diff --git a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.WebAssembly/Client/Properties/launchSettings.json b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.WebAssembly/Client/Properties/launchSettings.json
index c3778702ac..29896573cd 100644
--- a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.WebAssembly/Client/Properties/launchSettings.json
+++ b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.WebAssembly/Client/Properties/launchSettings.json
@@ -3,7 +3,7 @@
     "windowsAuthentication": false,
     "anonymousAuthentication": true,
     "iisExpress": {
-      "applicationUrl": "https://localhost:44300",
+      "applicationUrl": "https://localhost:44310",
       "sslPort": 44300
     }
   },
@@ -13,7 +13,7 @@
       "dotnetRunMessages": true,
       "launchBrowser": true,
       "inspectUri": "{wsProtocol}://{url.hostname}:{url.port}/_framework/debug/ws-proxy?browser={browserInspectUri}",
-      "applicationUrl": "https://localhost:44300",
+      "applicationUrl": "https://localhost:44310",
       "environmentVariables": {
         "ASPNETCORE_ENVIRONMENT": "Development"
       }
diff --git a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.WebAssembly/Client/wwwroot/appsettings.json b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.WebAssembly/Client/wwwroot/appsettings.json
index dfc96e72ac..6354831d3c 100644
--- a/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.WebAssembly/Client/wwwroot/appsettings.json
+++ b/templates/app-nolayers/aspnet-core/MyCompanyName.MyProjectName.Blazor.WebAssembly/Client/wwwroot/appsettings.json
@@ -1,6 +1,6 @@
 {
   "App": {
-    "SelfUrl": "https://localhost:44300"
+    "SelfUrl": "https://localhost:44310"
   },
   "AuthServer": {
     "Authority": "https://localhost:44300",