diff --git a/app/src/main/java/com/pixelized/rplexicon/business/DiceThrowUseCase.kt b/app/src/main/java/com/pixelized/rplexicon/business/DiceThrowUseCase.kt
index 46d68bb..173f0c7 100644
--- a/app/src/main/java/com/pixelized/rplexicon/business/DiceThrowUseCase.kt
+++ b/app/src/main/java/com/pixelized/rplexicon/business/DiceThrowUseCase.kt
@@ -843,7 +843,7 @@ class DiceThrowUseCase @Inject constructor(
             )
 
             // fetch and build a list of additional level effect.
-            val levelBonus = if (spell?.level != null) {
+            val levelBonus = if (spell?.level?.dice != null) {
                 ((spell.spell.level + 1)..level).map {
                     val localRoll = roll(
                         amount = spell.level.dice.count,
diff --git a/app/src/main/java/com/pixelized/rplexicon/data/model/roll/Throw.kt b/app/src/main/java/com/pixelized/rplexicon/data/model/roll/Throw.kt
index 5063917..1252af1 100644
--- a/app/src/main/java/com/pixelized/rplexicon/data/model/roll/Throw.kt
+++ b/app/src/main/java/com/pixelized/rplexicon/data/model/roll/Throw.kt
@@ -3,7 +3,7 @@ package com.pixelized.rplexicon.data.model.roll
 import com.pixelized.rplexicon.data.model.Property
 
 class Throw(
-    val dice: Dice,
+    val dice: Dice?,
     val flat: Flat?,
     val modifier: List<Property>,
 )
\ No newline at end of file
diff --git a/app/src/main/java/com/pixelized/rplexicon/data/parser/roll/ThrowParser.kt b/app/src/main/java/com/pixelized/rplexicon/data/parser/roll/ThrowParser.kt
index 8f20f59..881dc70 100644
--- a/app/src/main/java/com/pixelized/rplexicon/data/parser/roll/ThrowParser.kt
+++ b/app/src/main/java/com/pixelized/rplexicon/data/parser/roll/ThrowParser.kt
@@ -10,14 +10,11 @@ class ThrowParser @Inject constructor(
 ) {
     fun parse(value: String?): Throw? {
         if (value != null) {
-            val dice = diceParser.parse(value = value).firstOrNull()
-            if (dice != null) {
-                return Throw(
-                    dice = dice,
-                    flat = flatValueParser.parse(value = value),
-                    modifier = modifierParser.parse(value = value),
-                )
-            }
+            return Throw(
+                dice = diceParser.parse(value = value).firstOrNull(),
+                flat = flatValueParser.parse(value = value),
+                modifier = modifierParser.parse(value = value),
+            )
         }
         return null
     }
diff --git a/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/composable/actions/AttackItem.kt b/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/composable/actions/AttackItem.kt
index b9f7a62..ad7df27 100644
--- a/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/composable/actions/AttackItem.kt
+++ b/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/composable/actions/AttackItem.kt
@@ -32,6 +32,7 @@ import com.pixelized.rplexicon.R
 import com.pixelized.rplexicon.data.model.Attack
 import com.pixelized.rplexicon.ui.composable.AsyncImage
 import com.pixelized.rplexicon.ui.screens.character.composable.common.DiceButton
+import com.pixelized.rplexicon.ui.screens.character.composable.common.FlatValue
 import com.pixelized.rplexicon.ui.theme.LexiconTheme
 import com.pixelized.rplexicon.utilitary.extentions.uri
 
@@ -42,14 +43,22 @@ data class AttackUio(
     val name: String,
     @StringRes val type: Int,
     val range: String?,
-    val hit: Dice?,
-    val damage: Dice?,
+    val hit: Action?,
+    val damage: Action?,
 ) {
     @Stable
-    class Dice(
-        @DrawableRes val icon: Int,
-        val label: String,
-    )
+    sealed class Action {
+        @Stable
+        class Dice(
+            @DrawableRes val icon: Int,
+            val label: String,
+        ) : Action()
+
+        @Stable
+        class Flat(
+            val label: String,
+        ) : Action()
+    }
 }
 
 @Composable
@@ -106,19 +115,31 @@ fun Attack(
             Row(
                 horizontalArrangement = Arrangement.spacedBy(space = 4.dp),
             ) {
-                weapon.hit?.let { dice ->
-                    DiceButton(
-                        icon = dice.icon,
-                        text = dice.label,
-                        onClick = { weapon.name.let(onHit) }
-                    )
+                weapon.hit?.let { action ->
+                    when (action) {
+                        is AttackUio.Action.Dice -> DiceButton(
+                            icon = action.icon,
+                            text = action.label,
+                            onClick = { weapon.name.let(onHit) }
+                        )
+
+                        is AttackUio.Action.Flat -> FlatValue(
+                            text = action.label,
+                        )
+                    }
                 }
-                weapon.damage?.let { dice ->
-                    DiceButton(
-                        icon = dice.icon,
-                        text = dice.label,
-                        onClick = { weapon.name.let(onDamage) }
-                    )
+                weapon.damage?.let { action ->
+                    when (action) {
+                        is AttackUio.Action.Dice -> DiceButton(
+                            icon = action.icon,
+                            text = action.label,
+                            onClick = { weapon.name.let(onDamage) }
+                        )
+
+                        is AttackUio.Action.Flat -> FlatValue(
+                            text = action.label,
+                        )
+                    }
                 }
             }
         }
@@ -147,19 +168,19 @@ private class WeaponPreviewProvider : PreviewParameterProvider<AttackUio> {
     override val values: Sequence<AttackUio> = sequenceOf(
         AttackUio(
             icon = R.drawable.ic_crossed_swords_24.uri.toUri(),
-            name = "Dagger",
+            name = "Sans arme",
             type = R.string.attack_type_melee,
             range = "5 ft reach",
-            hit = AttackUio.Dice(icon = R.drawable.ic_d20_24, label = "1d20"),
-            damage = AttackUio.Dice(icon = R.drawable.ic_d8_24, label = "1d8"),
+            hit = AttackUio.Action.Dice(icon = R.drawable.ic_d20_24, label = "1d20"),
+            damage = AttackUio.Action.Flat(label = "1"),
         ),
         AttackUio(
             icon = R.drawable.ic_pocket_bow_24.uri.toUri(),
             name = "Long bow",
             type = R.string.attack_type_range,
             range = "30 ft reach",
-            hit = AttackUio.Dice(icon = R.drawable.ic_d20_24, label = "1d20+5"),
-            damage = AttackUio.Dice(icon = R.drawable.ic_d8_24, label = "1d8+3"),
+            hit = AttackUio.Action.Dice(icon = R.drawable.ic_d20_24, label = "1d20+5"),
+            damage = AttackUio.Action.Dice(icon = R.drawable.ic_d8_24, label = "1d8+3"),
         ),
     )
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/composable/actions/SkillItem.kt b/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/composable/actions/SkillItem.kt
index 974a755..6dfb887 100644
--- a/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/composable/actions/SkillItem.kt
+++ b/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/composable/actions/SkillItem.kt
@@ -33,6 +33,7 @@ import com.pixelized.rplexicon.R
 import com.pixelized.rplexicon.ui.composable.AsyncImage
 import com.pixelized.rplexicon.ui.screens.character.composable.common.CounterButton
 import com.pixelized.rplexicon.ui.screens.character.composable.common.DiceButton
+import com.pixelized.rplexicon.ui.screens.character.composable.common.FlatValue
 import com.pixelized.rplexicon.ui.theme.LexiconTheme
 
 @Stable
@@ -42,15 +43,24 @@ data class SkillItemUio(
     val translate: String?,
     val rest: String?,
     val cost: String?,
-    val effect: Dice?,
+    val effect: Action?,
     val value: Int?,
     val max: Int?,
     val haveDetail: Boolean,
 ) {
-    class Dice(
-        @DrawableRes val icon: Int,
-        val label: String,
-    )
+    @Stable
+    sealed class Action {
+        @Stable
+        class Dice(
+            @DrawableRes val icon: Int,
+            val label: String,
+        ) : Action()
+
+        @Stable
+        class Flat(
+            val label: String,
+        ) : Action()
+    }
 }
 
 @Composable
@@ -131,11 +141,17 @@ fun SkillItem(
             }
 
             skill.effect?.let { effect ->
-                DiceButton(
-                    icon = effect.icon,
-                    text = effect.label,
-                    onClick = { onThrow(skill) },
-                )
+                when (effect) {
+                    is SkillItemUio.Action.Dice -> DiceButton(
+                        icon = effect.icon,
+                        text = effect.label,
+                        onClick = { onThrow(skill) },
+                    )
+
+                    is SkillItemUio.Action.Flat -> FlatValue(
+                        text = effect.label,
+                    )
+                }
             }
 
             skill.max?.let {
@@ -193,7 +209,7 @@ private class CounterItemPreviewProvider : PreviewParameterProvider<SkillItemUio
             translate = "Mantle of Inspiration",
             rest = null,
             cost = "Inspiration bardique",
-            effect = SkillItemUio.Dice(icon = R.drawable.ic_d6_24, label = "2d6"),
+            effect = SkillItemUio.Action.Dice(icon = R.drawable.ic_d6_24, label = "2d6"),
             value = null,
             max = null,
             haveDetail = true,
diff --git a/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/composable/actions/SpellItem.kt b/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/composable/actions/SpellItem.kt
index fae07c1..1717a0d 100644
--- a/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/composable/actions/SpellItem.kt
+++ b/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/composable/actions/SpellItem.kt
@@ -37,6 +37,7 @@ import com.pixelized.rplexicon.R
 import com.pixelized.rplexicon.data.model.Spell
 import com.pixelized.rplexicon.ui.composable.AsyncImage
 import com.pixelized.rplexicon.ui.screens.character.composable.common.DiceButton
+import com.pixelized.rplexicon.ui.screens.character.composable.common.FlatValue
 import com.pixelized.rplexicon.ui.theme.LexiconTheme
 import com.pixelized.rplexicon.utilitary.extentions.local.icon
 import com.pixelized.rplexicon.utilitary.extentions.uri
@@ -50,16 +51,25 @@ data class SpellUio(
     val castingTime: String,
     val range: String,
     val duration: String,
-    val hit: Dice?,
-    val effect: Dice?,
+    val hit: Action?,
+    val effect: Action?,
     val changeWithLevel: Boolean,
     val isWarlock: Boolean,
     val ritual: Boolean,
 ) {
-    class Dice(
-        @DrawableRes val icon: Int,
-        val label: String,
-    )
+    @Stable
+    sealed class Action {
+        @Stable
+        class Dice(
+            @DrawableRes val icon: Int,
+            val label: String,
+        ) : Action()
+
+        @Stable
+        class Flat(
+            val label: String,
+        ) : Action()
+    }
 }
 
 @OptIn(ExperimentalLayoutApi::class)
@@ -173,14 +183,20 @@ fun Spell(
             Row(
                 horizontalArrangement = Arrangement.spacedBy(space = 4.dp),
             ) {
-                spell.hit?.let { dice ->
-                    DiceButton(
-                        icon = dice.icon,
-                        text = dice.label,
-                        onClick = { spell.name.let(onHit) }
-                    )
+                spell.hit?.let { action ->
+                    when (action) {
+                        is SpellUio.Action.Dice -> DiceButton(
+                            icon = action.icon,
+                            text = action.label,
+                            onClick = { spell.name.let(onHit) }
+                        )
+
+                        is SpellUio.Action.Flat -> FlatValue(
+                            text = action.label,
+                        )
+                    }
                 }
-                spell.effect?.let { dice ->
+                spell.effect?.let { action ->
                     when {
                         spell.changeWithLevel && spell.isWarlock.not() -> {
                             OutlinedButton(
@@ -196,19 +212,33 @@ fun Spell(
                                 )
                             }
                         }
+
                         spell.changeWithLevel && spell.isWarlock -> {
-                            DiceButton(
-                                icon = dice.icon,
-                                text = dice.label,
-                                onClick = { onCast(spell.name) },
-                            )
+                            when (action) {
+                                is SpellUio.Action.Dice -> DiceButton(
+                                    icon = action.icon,
+                                    text = action.label,
+                                    onClick = { onCast(spell.name) },
+                                )
+
+                                is SpellUio.Action.Flat -> FlatValue(
+                                    text = action.label,
+                                )
+                            }
                         }
+
                         else -> {
-                            DiceButton(
-                                icon = dice.icon,
-                                text = dice.label,
-                                onClick = { spell.name.let(onEffect) }
-                            )
+                            when (action) {
+                                is SpellUio.Action.Dice -> DiceButton(
+                                    icon = action.icon,
+                                    text = action.label,
+                                    onClick = { spell.name.let(onEffect) }
+                                )
+
+                                is SpellUio.Action.Flat -> FlatValue(
+                                    text = action.label,
+                                )
+                            }
                         }
                     }
                 }
@@ -246,11 +276,11 @@ private class SpellPreviewProvider : PreviewParameterProvider<SpellUio> {
             castingTime = "1 action",
             range = "36 mêtres",
             duration = "instantanée",
-            hit = SpellUio.Dice(
+            hit = SpellUio.Action.Dice(
                 icon = R.drawable.ic_d20_24,
                 label = "1d20+6",
             ),
-            effect = SpellUio.Dice(
+            effect = SpellUio.Action.Dice(
                 icon = R.drawable.ic_d10_24,
                 label = "1d10",
             ),
@@ -267,7 +297,7 @@ private class SpellPreviewProvider : PreviewParameterProvider<SpellUio> {
             range = "18 mêtres",
             duration = "instantanée",
             hit = null,
-            effect = SpellUio.Dice(
+            effect = SpellUio.Action.Dice(
                 icon = R.drawable.ic_d10_24,
                 label = "1d4",
             ),
@@ -284,7 +314,7 @@ private class SpellPreviewProvider : PreviewParameterProvider<SpellUio> {
             range = "contact",
             duration = "instantanée",
             hit = null,
-            effect = SpellUio.Dice(
+            effect = SpellUio.Action.Dice(
                 icon = R.drawable.ic_d8_24,
                 label = "1d8+3",
             ),
@@ -301,7 +331,7 @@ private class SpellPreviewProvider : PreviewParameterProvider<SpellUio> {
             range = "contact",
             duration = "instantanée",
             hit = null,
-            effect = SpellUio.Dice(
+            effect = SpellUio.Action.Dice(
                 icon = R.drawable.ic_d8_24,
                 label = "1d8+3",
             ),
diff --git a/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/composable/common/FlatValue.kt b/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/composable/common/FlatValue.kt
new file mode 100644
index 0000000..d10741b
--- /dev/null
+++ b/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/composable/common/FlatValue.kt
@@ -0,0 +1,42 @@
+package com.pixelized.rplexicon.ui.screens.character.composable.common
+
+import android.content.res.Configuration
+import androidx.compose.foundation.layout.Column
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.material3.minimumInteractiveComponentSize
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.tooling.preview.Preview
+import com.pixelized.rplexicon.ui.theme.LexiconTheme
+
+@Composable
+fun FlatValue(
+    modifier: Modifier = Modifier,
+    text: String,
+) {
+    Column(
+        modifier = modifier.minimumInteractiveComponentSize(),
+        horizontalAlignment = Alignment.CenterHorizontally,
+    ) {
+        Text(
+            style = MaterialTheme.typography.titleLarge,
+            text = text,
+        )
+    }
+}
+
+@Composable
+@Preview(uiMode = Configuration.UI_MODE_NIGHT_NO)
+@Preview(uiMode = Configuration.UI_MODE_NIGHT_YES)
+private fun DiceButtonPreview() {
+    LexiconTheme {
+        Surface {
+            FlatValue(
+                text = "5",
+            )
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/composable/preview/rememberAttackListStatePreview.kt b/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/composable/preview/rememberAttackListStatePreview.kt
index bb47ce9..4f7f582 100644
--- a/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/composable/preview/rememberAttackListStatePreview.kt
+++ b/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/composable/preview/rememberAttackListStatePreview.kt
@@ -17,16 +17,15 @@ fun rememberAttackListStatePreview(): State<List<AttackUio>> = remember {
         listOf(
             AttackUio(
                 icon = R.drawable.ic_crossed_swords_24.uri.toUri(),
-                name = "Dagger",
+                name = "Unarmed attack",
                 type = R.string.attack_type_melee,
                 range = "5 ft reach",
-                hit = AttackUio.Dice(
+                hit = AttackUio.Action.Dice(
                     icon = R.drawable.ic_d20_24,
                     label = "1d20",
                 ),
-                damage = AttackUio.Dice(
-                    icon = R.drawable.ic_d8_24,
-                    label = "1d8",
+                damage = AttackUio.Action.Flat(
+                    label = "5",
                 ),
             ),
             AttackUio(
@@ -34,11 +33,11 @@ fun rememberAttackListStatePreview(): State<List<AttackUio>> = remember {
                 name = "Long bow",
                 type = R.string.attack_type_range,
                 range = "30 ft reach",
-                hit = AttackUio.Dice(
+                hit = AttackUio.Action.Dice(
                     icon = R.drawable.ic_d20_24,
                     label = "1d20+5",
                 ),
-                damage = AttackUio.Dice(
+                damage = AttackUio.Action.Dice(
                     icon = R.drawable.ic_d8_24,
                     label = "1d8+3"
                 ),
diff --git a/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/composable/preview/rememberSpellListStatePreview.kt b/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/composable/preview/rememberSpellListStatePreview.kt
index 6dc596a..a3910f5 100644
--- a/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/composable/preview/rememberSpellListStatePreview.kt
+++ b/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/composable/preview/rememberSpellListStatePreview.kt
@@ -30,11 +30,11 @@ fun rememberSpellListStatePreview(): State<List<Pair<SpellHeaderUio, List<SpellU
                     castingTime = "1 action",
                     range = "36 mêtres",
                     duration = "instantanée",
-                    hit = SpellUio.Dice(
+                    hit = SpellUio.Action.Dice(
                         icon = R.drawable.ic_d20_24,
                         label = "1d20+6",
                     ),
-                    effect = SpellUio.Dice(
+                    effect = SpellUio.Action.Dice(
                         icon = R.drawable.ic_d10_24,
                         label = "1d10",
                     ),
@@ -51,7 +51,7 @@ fun rememberSpellListStatePreview(): State<List<Pair<SpellHeaderUio, List<SpellU
                     range = "18 mêtres",
                     duration = "instantanée",
                     hit = null,
-                    effect = SpellUio.Dice(
+                    effect = SpellUio.Action.Dice(
                         icon = R.drawable.ic_d10_24,
                         label = "1d4",
                     ),
@@ -73,7 +73,7 @@ fun rememberSpellListStatePreview(): State<List<Pair<SpellHeaderUio, List<SpellU
                     range = "contact",
                     duration = "instantanée",
                     hit = null,
-                    effect = SpellUio.Dice(
+                    effect = SpellUio.Action.Dice(
                         icon = R.drawable.ic_d8_24,
                         label = "1d8+3",
                     ),
diff --git a/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/factory/AttackUioFactory.kt b/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/factory/AttackUioFactory.kt
index 51fca9f..3314e00 100644
--- a/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/factory/AttackUioFactory.kt
+++ b/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/factory/AttackUioFactory.kt
@@ -1,14 +1,14 @@
 package com.pixelized.rplexicon.ui.screens.character.factory
 
 import com.pixelized.rplexicon.R
-import com.pixelized.rplexicon.data.model.alteration.Alteration
 import com.pixelized.rplexicon.data.model.Attack
 import com.pixelized.rplexicon.data.model.CharacterSheet
 import com.pixelized.rplexicon.data.model.Property
+import com.pixelized.rplexicon.data.model.alteration.Alteration
 import com.pixelized.rplexicon.ui.screens.character.composable.actions.AttackUio
 import com.pixelized.rplexicon.utilitary.extentions.icon
-import com.pixelized.rplexicon.utilitary.extentions.toLabel
 import com.pixelized.rplexicon.utilitary.extentions.modifier
+import com.pixelized.rplexicon.utilitary.extentions.toLabel
 import javax.inject.Inject
 
 class AttackUioFactory @Inject constructor() {
@@ -31,12 +31,18 @@ class AttackUioFactory @Inject constructor() {
                     Property.DEXTERITY -> characterSheet.dexterity.modifier
                     else -> 0
                 }
-            } + hitAlteration
+            } + hitAlteration + (diceThrow.flat?.value ?: 0)
             // Build the UIO.
-            AttackUio.Dice(
-                icon = diceThrow.dice.icon,
-                label = "${diceThrow.dice.toLabel()}${modifier.toLabel(true)}",
-            )
+            when (diceThrow.dice) {
+                null -> AttackUio.Action.Flat(
+                    label = "$modifier",
+                )
+
+                else -> AttackUio.Action.Dice(
+                    icon = diceThrow.dice.icon,
+                    label = "${diceThrow.dice.toLabel()}${modifier.toLabel(true)}",
+                )
+            }
         }
 
         val damage = attack.damage?.let { diceThrow ->
@@ -52,12 +58,18 @@ class AttackUioFactory @Inject constructor() {
                     Property.DEXTERITY -> characterSheet.dexterity.modifier
                     else -> 0
                 }
-            } + damageAlteration
+            } + damageAlteration + (diceThrow.flat?.value ?: 0)
             // Build the UIO.
-            AttackUio.Dice(
-                icon = diceThrow.dice.icon,
-                label = "${diceThrow.dice.toLabel()}${modifier.toLabel(true)}",
-            )
+            when (diceThrow.dice) {
+                null -> AttackUio.Action.Flat(
+                    label = "$modifier",
+                )
+
+                else -> AttackUio.Action.Dice(
+                    icon = diceThrow.dice.icon,
+                    label = "${diceThrow.dice.toLabel()}${modifier.toLabel(true)}"
+                )
+            }
         }
 
         return AttackUio(
diff --git a/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/factory/SkillFactoryUioFactory.kt b/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/factory/SkillFactoryUioFactory.kt
index d436cf7..23f8def 100644
--- a/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/factory/SkillFactoryUioFactory.kt
+++ b/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/factory/SkillFactoryUioFactory.kt
@@ -7,11 +7,11 @@ import com.pixelized.rplexicon.data.network.CharacterSheetFire
 import com.pixelized.rplexicon.data.repository.character.DescriptionRepository
 import com.pixelized.rplexicon.ui.screens.character.composable.actions.SkillItemUio
 import com.pixelized.rplexicon.utilitary.extentions.icon
-import com.pixelized.rplexicon.utilitary.extentions.toLabel
 import com.pixelized.rplexicon.utilitary.extentions.local.base
 import com.pixelized.rplexicon.utilitary.extentions.local.primary
 import com.pixelized.rplexicon.utilitary.extentions.local.secondary
 import com.pixelized.rplexicon.utilitary.extentions.modifier
+import com.pixelized.rplexicon.utilitary.extentions.toLabel
 import javax.inject.Inject
 
 class SkillFactoryUioFactory @Inject constructor(
@@ -49,11 +49,17 @@ class SkillFactoryUioFactory @Inject constructor(
                 translate = description?.original,
                 rest = skill.rest,
                 cost = skill.cost,
-                effect = skill.effect?.let {
-                    SkillItemUio.Dice(
-                        icon = it.dice.icon,
+                effect = when {
+                    skill.effect?.dice != null -> SkillItemUio.Action.Dice(
+                        icon = skill.effect.dice.icon,
                         label = "${skill.effect.dice.toLabel()}${modifier.toLabel(true)}",
                     )
+
+                    skill.effect != null -> SkillItemUio.Action.Flat(
+                        label = "$modifier",
+                    )
+
+                    else -> null
                 },
                 value = fire?.skills?.get(skill.name) ?: 0,
                 max = skill.amount,
diff --git a/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/factory/SpellUioFactory.kt b/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/factory/SpellUioFactory.kt
index 17bb4a4..95aadfd 100644
--- a/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/factory/SpellUioFactory.kt
+++ b/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/factory/SpellUioFactory.kt
@@ -1,13 +1,14 @@
 package com.pixelized.rplexicon.ui.screens.character.factory
 
+import com.pixelized.rplexicon.R
 import com.pixelized.rplexicon.data.model.AssignedSpell
 import com.pixelized.rplexicon.data.model.CharacterSheet
 import com.pixelized.rplexicon.data.model.Property
 import com.pixelized.rplexicon.data.repository.character.DescriptionRepository
 import com.pixelized.rplexicon.ui.screens.character.composable.actions.SpellUio
 import com.pixelized.rplexicon.utilitary.extentions.icon
-import com.pixelized.rplexicon.utilitary.extentions.toLabel
 import com.pixelized.rplexicon.utilitary.extentions.modifier
+import com.pixelized.rplexicon.utilitary.extentions.toLabel
 import javax.inject.Inject
 
 class SpellUioFactory @Inject constructor(
@@ -28,11 +29,17 @@ class SpellUioFactory @Inject constructor(
                     Property.CHARISMA -> characterSheet.charisma.modifier
                     else -> 0
                 }
+            } + (diceThrow.flat?.value ?: 0)
+            when (diceThrow.dice) {
+                null -> SpellUio.Action.Flat(
+                    label = "$modifier",
+                )
+
+                else -> SpellUio.Action.Dice(
+                    icon = diceThrow.dice.icon,
+                    label = "${diceThrow.dice.toLabel()}${modifier.toLabel(true)}",
+                )
             }
-            SpellUio.Dice(
-                icon = diceThrow.dice.icon,
-                label = "${diceThrow.dice.toLabel()}${modifier.toLabel(true)}",
-            )
         }
         val effect = assignedSpell.effect?.let { diceThrow ->
             val modifier = diceThrow.modifier.sumOf {
@@ -52,25 +59,38 @@ class SpellUioFactory @Inject constructor(
             val delta = warlockSpellLevel?.minus(assignedSpell.spell.level) ?: 0
             if (warlockSpellLevel == null || level == null || delta <= 0) {
                 // default case of non warlock character of the spell don't scale
-                SpellUio.Dice(
-                    icon = diceThrow.dice.icon,
-                    label = "${diceThrow.dice.toLabel()}${modifier.toLabel(true)}",
-                )
-            } else if (diceThrow.dice.faces == level.dice.faces) {
+                when (diceThrow.dice) {
+                    null -> SpellUio.Action.Flat(
+                        label = "$modifier",
+                    )
+
+                    else -> SpellUio.Action.Dice(
+                        icon = diceThrow.dice.icon,
+                        label = "${diceThrow.dice.toLabel()}${modifier.toLabel(true)}",
+                    )
+                }
+            } else if (diceThrow.dice?.faces == level.dice?.faces) {
                 // warlock character, upscale the spell to warlock spell level
                 val upscaleModifier = modifier + (level.flat?.value ?: 0) * delta
-                val diceCount = diceThrow.dice.count + level.dice.count * delta
-                SpellUio.Dice(
-                    icon = diceThrow.dice.icon,
-                    label = "${diceCount}d${diceThrow.dice.faces}${upscaleModifier.toLabel(true)}",
-                )
+                val diceCount = (diceThrow.dice?.count ?: 0) + (level.dice?.count ?: 0) * delta
+
+                when (diceThrow.dice) {
+                    null -> SpellUio.Action.Flat(
+                        label = "$modifier",
+                    )
+
+                    else -> SpellUio.Action.Dice(
+                        icon = diceThrow.dice.icon,
+                        label = "${diceCount}d${diceThrow.dice.faces}${upscaleModifier.toLabel(true)}",
+                    )
+                }
             } else {
                 // warlock character, case where the dice use to upscale is not the one from the spell.
                 val deltaModifier = level.flat?.value?.times(delta) ?: 0
-                SpellUio.Dice(
-                    icon = diceThrow.dice.icon,
-                    label = "${diceThrow.dice.toLabel()}${modifier.toLabel(true)}" +
-                            "+ ${level.dice.count * delta}d${level.dice.faces}${deltaModifier.toLabel(true)}",
+                SpellUio.Action.Dice(
+                    icon = diceThrow.dice?.icon ?: R.drawable.ic_d4_24,
+                    label = "${diceThrow.dice?.toLabel()}${modifier.toLabel(true)}" +
+                            "+ ${level.dice?.count?.times(delta)}d${level.dice?.faces}${deltaModifier.toLabel(true)}",
                 )
             }
         }
diff --git a/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/pages/actions/SpellsViewModel.kt b/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/pages/actions/SpellsViewModel.kt
index d32849f..5d16539 100644
--- a/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/pages/actions/SpellsViewModel.kt
+++ b/app/src/main/java/com/pixelized/rplexicon/ui/screens/character/pages/actions/SpellsViewModel.kt
@@ -180,7 +180,7 @@ class SpellsViewModel @Inject constructor(
         val modifierLabel = modifier
             .sumOf { modifier -> modifier.toValue(character = character) }
             .let { if (it != 0) "${it.signLabel}${abs(it) * level}" else "" }
-        return when (level > 0) {
+        return when (level > 0 && dice != null) {
             true -> "${dice.count * level}d${dice.faces}${modifierLabel}"
             else -> null
         }