diff --git a/IRaCIS.Core.API/appsettings.Uat_IRC.json b/IRaCIS.Core.API/appsettings.Uat_IRC.json
index 6772ed779..a90d63a3c 100644
--- a/IRaCIS.Core.API/appsettings.Uat_IRC.json
+++ b/IRaCIS.Core.API/appsettings.Uat_IRC.json
@@ -12,7 +12,7 @@
   },
   "ObjectStoreService": {
 
-    "ObjectStoreUse": "MinIO",
+    "ObjectStoreUse": "AliyunOSS",
 
     "AliyunOSS": {
       "regionId": "cn-shanghai",