diff --git a/vs4win/PracticalApps/Northwind.Mvc/Controllers/HomeController.cs b/vs4win/PracticalApps/Northwind.Mvc/Controllers/HomeController.cs
index 801a961..495a3d1 100644
--- a/vs4win/PracticalApps/Northwind.Mvc/Controllers/HomeController.cs
+++ b/vs4win/PracticalApps/Northwind.Mvc/Controllers/HomeController.cs
@@ -164,6 +164,9 @@ namespace Northwind.Mvc.Controllers
       return View(model);
     }
 
+    // Matches /home/categorydetail/{id} by default so to
+    // match /category/{id}, decorate with the following:
+    // [Route("category/{id}")]
     public async Task<IActionResult> CategoryDetail(int? id)
     {
       if (!id.HasValue)
diff --git a/vscode/PracticalApps/Northwind.Mvc/Controllers/HomeController.cs b/vscode/PracticalApps/Northwind.Mvc/Controllers/HomeController.cs
index 801a961..495a3d1 100644
--- a/vscode/PracticalApps/Northwind.Mvc/Controllers/HomeController.cs
+++ b/vscode/PracticalApps/Northwind.Mvc/Controllers/HomeController.cs
@@ -164,6 +164,9 @@ namespace Northwind.Mvc.Controllers
       return View(model);
     }
 
+    // Matches /home/categorydetail/{id} by default so to
+    // match /category/{id}, decorate with the following:
+    // [Route("category/{id}")]
     public async Task<IActionResult> CategoryDetail(int? id)
     {
       if (!id.HasValue)