diff --git a/ISPChk/Properties/launchSettings.json b/ISPChk/Properties/launchSettings.json
index ff9b0c6..a6efabe 100644
--- a/ISPChk/Properties/launchSettings.json
+++ b/ISPChk/Properties/launchSettings.json
@@ -22,7 +22,7 @@
       "dotnetRunMessages": "true",
       "launchBrowser": true,
       "launchUrl": "/",
-      "applicationUrl": "http://0.0.0.0:4223",
+      "applicationUrl": "http://0.0.0.0:4223;http://[::]:4223",
       "environmentVariables": {
         "ASPNETCORE_ENVIRONMENT": "Development"
       }
diff --git a/ISPChk/appsettings.json b/ISPChk/appsettings.json
index 20d0096..408085a 100644
--- a/ISPChk/appsettings.json
+++ b/ISPChk/appsettings.json
@@ -7,11 +7,11 @@
     }
   },
   "AllowedHosts": "*",
-  "Kestrel": {
+  /*"Kestrel": {
     "Endpoints": {
       "Http": {
         "Url": "http://0.0.0.0:4223"
       }
     }
-  }
+  }*/
 }