diff --git a/samples/Mvc.Server/Startup.cs b/samples/Mvc.Server/Startup.cs
index dd79e165..708e754f 100644
--- a/samples/Mvc.Server/Startup.cs
+++ b/samples/Mvc.Server/Startup.cs
@@ -100,12 +100,11 @@ namespace Mvc.Server
                 //
                 // branch.UseOAuthIntrospection(options =>
                 // {
-                //     options.AutomaticAuthenticate = true;
-                //     options.AutomaticChallenge = true;
-                //     options.Authority = "http://localhost:54540/";
+                //     options.Authority = new Uri("http://localhost:54540/");
                 //     options.Audiences.Add("resource_server");
                 //     options.ClientId = "resource_server";
                 //     options.ClientSecret = "875sqd4s5d748z78z7ds1ff8zz8814ff88ed8ea4z4zzd";
+                //     options.RequireHttpsMetadata = false;
                 // });
             });