diff --git a/src/main/java/xiamomc/morph/network/server/ServerSetEquipCommand.java b/src/main/java/xiamomc/morph/network/server/ServerSetEquipCommand.java
index f0980c5b..297a03c0 100644
--- a/src/main/java/xiamomc/morph/network/server/ServerSetEquipCommand.java
+++ b/src/main/java/xiamomc/morph/network/server/ServerSetEquipCommand.java
@@ -13,9 +13,9 @@ public ServerSetEquipCommand(ItemStack item, EquipmentSlot slot)
     }
 
     @Override
-    public String buildCommand()
+    public String serializeArguments()
     {
-        return super.buildCommand() + " " + getSlot() + " " + ItemUtils.itemToStr(getItemStack());
+        return getSlot().toString() + " " + ItemUtils.itemToStr(getItemStack());
     }
 
     private static ProtocolEquipmentSlot toProtocolEquipment(EquipmentSlot slot)