diff --git a/OCPP.Core.Server/appsettings.json b/OCPP.Core.Server/appsettings.json
index 43c9996..62468c2 100644
--- a/OCPP.Core.Server/appsettings.json
+++ b/OCPP.Core.Server/appsettings.json
@@ -29,7 +29,8 @@
 
   "ConnectionStrings": {
     //"SQLite": "Filename=.\\..\\SQLite\\OCPP.Core.sqlite;"
-    "SqlServer": "Server=202.129.205.201,31455;Database=master;Password=sql-pass;Trusted_Connection=True;Encrypt=false;TrustServerCertificate=false"
+    //"SqlServer": "Server=202.129.205.201,31455;Database=master;User Id=sa;Password=sql-pass;Trusted_Connection=True;Encrypt=false;TrustServerCertificate=false",
+    "SqlServer": "Data Source=202.129.205.201,31455;Initial Catalog=OCPP.Core;User ID=dev;Password=password@1;TrustServerCertificate=true;"
   },
 
   "MessageDumpDir": "c:\\temp\\OCPP",