diff --git a/samples/SessionSample/Startup.cs b/samples/SessionSample/Startup.cs
index 9aad777ccb..b87fa956c7 100644
--- a/samples/SessionSample/Startup.cs
+++ b/samples/SessionSample/Startup.cs
@@ -80,7 +80,6 @@ namespace SessionSample
         public static void Main(string[] args)
         {
             var host = new WebHostBuilder()
-                .UseDefaultHostingConfiguration(args)
                 .UseKestrel()
                 .UseIISIntegration()
                 .UseStartup<Startup>()