diff --git a/data/craft_data_attribute_helper.h b/data/craft_data_attribute_helper.h
index f955985..447facb 100644
--- a/data/craft_data_attribute_helper.h
+++ b/data/craft_data_attribute_helper.h
@@ -5,7 +5,7 @@
 #include "item_template.h"
 
 class CraftDataAttributeHelper : public Resource {
-	GDCLASS(CraftDataAttributeHelper, Reference);
+	GDCLASS(CraftDataAttributeHelper, Resource);
 
 public:
 	Ref<ItemTemplate> get_item();