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 7434899..dce12ec 100644
--- a/app/src/main/java/com/pixelized/rplexicon/business/DiceThrowUseCase.kt
+++ b/app/src/main/java/com/pixelized/rplexicon/business/DiceThrowUseCase.kt
@@ -1128,7 +1128,7 @@ class DiceThrowUseCase @Inject constructor(
         private fun random(faces: Int, fail: Boolean, critical: Boolean): Int = when {
             fail && !critical -> 1
             critical && !fail -> faces
-            else -> (Math.random() * faces + 1).toInt()
+            else -> Random.nextInt(from = 1, until = faces + 1)
         }
     }