diff --git a/src/main/java/net/minestom/server/item/attribute/AttributeSlot.java b/src/main/java/net/minestom/server/item/attribute/AttributeSlot.java
index 46d3c9678..01882c6cc 100644
--- a/src/main/java/net/minestom/server/item/attribute/AttributeSlot.java
+++ b/src/main/java/net/minestom/server/item/attribute/AttributeSlot.java
@@ -6,5 +6,22 @@ public enum AttributeSlot {
     FEET,
     LEGS,
     CHEST,
-    HEAD
+    HEAD;
+
+    public static AttributeSlot parse(String string) {
+        switch (string.toUpperCase()) {
+            case "OFFHAND":
+                return OFFHAND;
+            case "FEET":
+                return FEET;
+            case "LEGS":
+                return LEGS;
+            case "CHEST":
+                return CHEST;
+            case "HEAD":
+                return HEAD;
+            default:
+                return MAINHAND;
+        }
+    }
 }
diff --git a/src/main/java/net/minestom/server/utils/NBTUtils.java b/src/main/java/net/minestom/server/utils/NBTUtils.java
index 145c3ad36..469882a7d 100644
--- a/src/main/java/net/minestom/server/utils/NBTUtils.java
+++ b/src/main/java/net/minestom/server/utils/NBTUtils.java
@@ -176,7 +176,7 @@ public final class NBTUtils {
                     break;
                 }
 
-                final AttributeSlot attributeSlot = AttributeSlot.valueOf(slot.toUpperCase());
+                final AttributeSlot attributeSlot = AttributeSlot.parse(slot.toUpperCase());
                 // Wrong attribute slot, stop here
 
                 // Add attribute