diff --git a/IRaCIS.Core.API/appsettings.Prod_IRC.json b/IRaCIS.Core.API/appsettings.Prod_IRC.json
index 1d5d80386..41221b4bd 100644
--- a/IRaCIS.Core.API/appsettings.Prod_IRC.json
+++ b/IRaCIS.Core.API/appsettings.Prod_IRC.json
@@ -19,7 +19,7 @@
       "accessKeySecret": "zTIceGEShlZDGnLrCFfIGFE7TXVRio",
       "bucketName": "zy-irc-store",
       "roleArn": "acs:ram::1899121822495495:role/oss-upload",
-      "viewEndpoint": "https://zy-irc-cache.oss-cn-shanghai.aliyuncs.com",
+      "viewEndpoint": "https://sir.extimaging.com.oss-cn-shanghai.aliyuncs.com",
       "region": "oss-cn-shanghai"
     },
     "MinIO": {