diff --git a/src/MusicStore/Startup.cs b/src/MusicStore/Startup.cs
index 03a00b2ff0..f16b9bc42a 100644
--- a/src/MusicStore/Startup.cs
+++ b/src/MusicStore/Startup.cs
@@ -81,6 +81,7 @@ public class Startup
         app.UseMvc(routes =>
         {
             routes.MapRoute(
+		null,
                 "{controller}/{action}",
                 new { controller = "Home", action = "Index" });
         });