diff --git a/IRaCIS.Core.API/appsettings.Test_IRC.json b/IRaCIS.Core.API/appsettings.Test_IRC.json
index e901a83e3..414fd04bd 100644
--- a/IRaCIS.Core.API/appsettings.Test_IRC.json
+++ b/IRaCIS.Core.API/appsettings.Test_IRC.json
@@ -14,7 +14,7 @@
 
   "ObjectStoreService": {
 
-    "ObjectStoreUse": "AWS",
+    "ObjectStoreUse": "AliyunOSS",
 
     "AliyunOSS": {
       "regionId": "cn-shanghai",