diff --git a/SlnMesnac.WPF/appsettings.json b/SlnMesnac.WPF/appsettings.json
index 9346894..57beb62 100644
--- a/SlnMesnac.WPF/appsettings.json
+++ b/SlnMesnac.WPF/appsettings.json
@@ -12,13 +12,8 @@
     "SqlConfig": [
       {
         "configId": "mes",
-        "dbType": 1,
-        "connStr": "server=.;uid=sa;pwd=123456;database=JiangYinMENS"
-      },
-      {
-        "configId": "mcs",
-        "dbType": 3,
-        "connStr": "Data Source=175.27.215.92/helowin;User ID=aucma_scada;Password=aucma"
+        "dbType": 4,
+        "connStr": "PORT=5433;DATABASE=daxing;HOST=127.0.0.1;PASSWORD=123456;USER ID=postgres"
       }
     ],
     "PlcConfig": [