diff --git a/rag/uapi_service.py b/rag/uapi_service.py
index 8c186df..422663f 100644
--- a/rag/uapi_service.py
+++ b/rag/uapi_service.py
@@ -3,7 +3,7 @@ from typing import Dict, Any, List
 import uuid
 from ahserver.serverenv import ServerEnv
 from uapi.appapi import UAPI
-
+from appPublic.dictObject import DictionaryObject
 class APIService:
     """处理 API 请求的服务类"""