diff --git a/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.Blazor.Server/appsettings.json b/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.Blazor.Server/appsettings.json
index 97102009e6..809cf41544 100644
--- a/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.Blazor.Server/appsettings.json
+++ b/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.Blazor.Server/appsettings.json
@@ -11,16 +11,5 @@
   },
   "StringEncryption": {
     "DefaultPassPhrase": "gsKnGZ041HLL4IM8"
-  },
-  "Settings": {
-    "Abp.Mailing.Smtp.Host": "127.0.0.1",
-    "Abp.Mailing.Smtp.Port": "25",
-    "Abp.Mailing.Smtp.UserName": "",
-    "Abp.Mailing.Smtp.Password": "",
-    "Abp.Mailing.Smtp.Domain": "",
-    "Abp.Mailing.Smtp.EnableSsl": "false",
-    "Abp.Mailing.Smtp.UseDefaultCredentials": "true",
-    "Abp.Mailing.DefaultFromAddress": "noreply@abp.io",
-    "Abp.Mailing.DefaultFromDisplayName": "ABP application"
   }
 }