diff --git a/appsettings.json b/appsettings.json
index eb3c667..d3721d7 100644
--- a/appsettings.json
+++ b/appsettings.json
@@ -7,7 +7,7 @@
   },
   "AllowedHosts": "*",
   "ConnectionStrings": {
-    "DefaultConnection": "Host=192.168.100.10;Port=5432;Database=fengling_auth;Username=movingsam;Password=sl52788542",
-    "GatewayConnection" : "Host=192.168.100.10;Port=5432;Database=fengling_gateway;Username=movingsam;Password=sl52788542"
+    "DefaultConnection": "Host=81.68.223.70;Port=15432;Database=fengling_auth;Username=movingsam;Password=sl52788542",
+    "GatewayConnection" : "Host=81.68.223.70;Port=15432;Database=fengling_gateway;Username=movingsam;Password=sl52788542"
   }
 }