diff --git a/src/main/java/me/mrCookieSlime/CSCoreLibPlugin/general/Inventory/ChestMenu.java b/src/main/java/me/mrCookieSlime/CSCoreLibPlugin/general/Inventory/ChestMenu.java
index a913ed7c74..6b20deee07 100644
--- a/src/main/java/me/mrCookieSlime/CSCoreLibPlugin/general/Inventory/ChestMenu.java
+++ b/src/main/java/me/mrCookieSlime/CSCoreLibPlugin/general/Inventory/ChestMenu.java
@@ -131,15 +131,9 @@ public ChestMenu addItem(int slot, ItemStack item) {
         // do shallow copy due to Paper ItemStack system change
         // See also: https://github.com/PaperMC/Paper/pull/10852
         ItemStack actual = item;
-        if (item instanceof SlimefunItemStack) {
-            ItemStack clone = new ItemStack(item.getType(), item.getAmount());
-
-            if (item.hasItemMeta()) {
-                clone.setItemMeta(item.getItemMeta());
-            }
-
-            actual = clone;
-        }
+        if (item != null) {
+    		actual = new CustomItemStack(item);
+    	}
 
         setSize((int) (Math.max(getSize(), Math.ceil((slot + 1) / 9d) * 9)));