diff --git a/src/main/java/io/github/thebusybiscuit/slimefun4/implementation/items/tools/HiddenBackpack.java b/src/main/java/io/github/thebusybiscuit/slimefun4/implementation/items/tools/HiddenBackpack.java
index dde56143f..5f024c346 100644
--- a/src/main/java/io/github/thebusybiscuit/slimefun4/implementation/items/tools/HiddenBackpack.java
+++ b/src/main/java/io/github/thebusybiscuit/slimefun4/implementation/items/tools/HiddenBackpack.java
@@ -7,8 +7,8 @@ import org.bukkit.inventory.ItemStack;
 
 public class HiddenBackpack extends SlimefunBackpack {
 
-    public HiddenBackpack(Category category, SlimefunItemStack item) {
-        super(1, category, item, RecipeType.NULL, new ItemStack[9]);
+    public HiddenBackpack(int size, Category category, SlimefunItemStack item) {
+        super(size, category, item, RecipeType.NULL, new ItemStack[9]);
         this.hidden = true;
     }
 }
diff --git a/src/main/java/io/github/thebusybiscuit/slimefun4/implementation/setup/SlimefunItemSetup.java b/src/main/java/io/github/thebusybiscuit/slimefun4/implementation/setup/SlimefunItemSetup.java
index 875ddd770..c1c224a65 100644
--- a/src/main/java/io/github/thebusybiscuit/slimefun4/implementation/setup/SlimefunItemSetup.java
+++ b/src/main/java/io/github/thebusybiscuit/slimefun4/implementation/setup/SlimefunItemSetup.java
@@ -1203,7 +1203,7 @@ public final class SlimefunItemSetup {
 		new ItemStack[] {SlimefunItems.GOLD_24K, null, SlimefunItems.GOLD_24K, new ItemStack(Material.LEATHER), SlimefunItems.GILDED_BACKPACK, new ItemStack(Material.LEATHER), SlimefunItems.GOLD_24K, null, SlimefunItems.GOLD_24K})
 		.register(plugin);
 
-		new HiddenBackpack(categories.usefulItems, SlimefunItems.RESTORED_BACKPACK).register(plugin);
+		new HiddenBackpack(54, categories.usefulItems, SlimefunItems.RESTORED_BACKPACK).register(plugin);
 
 		new SlimefunItem(categories.technicalComponents, (SlimefunItemStack) SlimefunItems.MAGNET, RecipeType.SMELTERY,
 		new ItemStack[] {SlimefunItems.NICKEL_INGOT, SlimefunItems.ALUMINUM_DUST, SlimefunItems.IRON_DUST, SlimefunItems.COBALT_INGOT, null, null, null, null, null})