diff --git a/PublishSite/appsettings.USDemo.json b/PublishSite/appsettings.USDemo.json
index 67efe832..dcb7cddd 100644
--- a/PublishSite/appsettings.USDemo.json
+++ b/PublishSite/appsettings.USDemo.json
@@ -2,7 +2,7 @@
   "BackUp": {
     "DataBaseName": "IRaCIS_Demo_US",
     "DBUser": "sa",
-    "DBPwd": "dev123456DEV",
+    "DBPwd": "zhanying2021",
     "BackPath": "C:\\IRaCIS_Publish\\备份",
     "VuePublishFolder": "C:\\IRaCIS_Publish\\PublishSite\\IRaCIS.Vue.Web\\dist",
     "ConnectionStrings": "Server=.;Database=IRaCIS_Demo_US;Trusted_Connection=True;TrustServerCertificate=true"
@@ -18,6 +18,6 @@
     "ServicePort": "7000",
     "BinPath": "C:\\IRaCIS_Publish\\PublishSite\\IRaCIS.NetCore.API\\IRaCIS.Core.API.exe",
     "Env": "USDemo"
-  },
+  }
 
 }