diff --git a/bukkit/src/main/java/net/momirealms/craftengine/bukkit/item/factory/BukkitItemFactory.java b/bukkit/src/main/java/net/momirealms/craftengine/bukkit/item/factory/BukkitItemFactory.java
index 37fbd9f6b..33cea4ae5 100644
--- a/bukkit/src/main/java/net/momirealms/craftengine/bukkit/item/factory/BukkitItemFactory.java
+++ b/bukkit/src/main/java/net/momirealms/craftengine/bukkit/item/factory/BukkitItemFactory.java
@@ -15,7 +15,7 @@ import org.bukkit.inventory.ItemStack;
 import java.util.Objects;
 import java.util.Optional;
 
-public abstract class BukkitItemFactory extends ItemFactory<CraftEngine, RTagItemWrapper, ItemStack> {
+public abstract class BukkitItemFactory extends ItemFactory<CraftEngine, ItemWrapper<ItemStack>, ItemStack> {
 
     protected BukkitItemFactory(CraftEngine plugin) {
         super(plugin);