diff --git a/Source/Game/Entities/Creature/Creature.cs b/Source/Game/Entities/Creature/Creature.cs
index 3a48e618f..35a9b2335 100644
--- a/Source/Game/Entities/Creature/Creature.cs
+++ b/Source/Game/Entities/Creature/Creature.cs
@@ -1143,7 +1143,7 @@ namespace Game.Entities
             if (HasSpellFocus())
                 return true;
 
-            if (!HasUnitState(UnitState.Casting))
+            if (HasUnitState(UnitState.Casting))
                 return true;
 
             return false;