diff --git a/Services/client/src/stores/storage.ts b/Services/client/src/stores/storage.ts
index 1a31052..2eebab0 100644
--- a/Services/client/src/stores/storage.ts
+++ b/Services/client/src/stores/storage.ts
@@ -214,6 +214,10 @@ const useStorage = defineStore('storageStore', () => {
             createdAt: data.createdAt,
             createdBy: data.createdBy,
           })
+        } else {
+          error.title = 'ตั้งชื่อ Folder ซ้ำ'
+          error.msg = ''
+          error.show()
         }
 
         folder.value[path].sort((a, b) => a.pathname.localeCompare(b.pathname))