diff --git a/obj.go b/obj.go
index 9a5b067..f482c1a 100644
--- a/obj.go
+++ b/obj.go
@@ -579,10 +579,10 @@ func loadObjItem() error {
 		c := new(ChatWarsItem)
 		c.ObjID64 = id
 		c.Code = intl_id
-		c.Name = strings.ToUpper(name)
+		c.Name = name
 		c.Weight = weight
 		cacheObjItem.Store(intl_id, *c)
-		cacheObjItem.Store(name, *c)
+		cacheObjItem.Store(strings.ToUpper(name), *c)
 	}
 
 	return nil