diff --git a/MineTweaker3-MC1710-Mod-IC2/src/main/java/minetweaker/mods/ic2/expand/ItemExpansion.java b/MineTweaker3-MC1710-Mod-IC2/src/main/java/minetweaker/mods/ic2/expand/ItemExpansion.java
index cf26337..14a1fe0 100644
--- a/MineTweaker3-MC1710-Mod-IC2/src/main/java/minetweaker/mods/ic2/expand/ItemExpansion.java
+++ b/MineTweaker3-MC1710-Mod-IC2/src/main/java/minetweaker/mods/ic2/expand/ItemExpansion.java
@@ -17,7 +17,7 @@ import stanhebben.zenscript.annotations.ZenMethod;
  *
  * @author Stan
  */
-@ZenExpansion("minecraft.item.IItemStack")
+@ZenExpansion("minetweaker.item.IItemStack")
 @ModOnly("IC2")
 public class ItemExpansion {
 	/**