diff --git a/test/WebSites/ApplicationModelWebSite/Controllers/ParameterModelController.cs b/test/WebSites/ApplicationModelWebSite/Controllers/ParameterModelController.cs
index 136f77b7b6..e276da511d 100644
--- a/test/WebSites/ApplicationModelWebSite/Controllers/ParameterModelController.cs
+++ b/test/WebSites/ApplicationModelWebSite/Controllers/ParameterModelController.cs
@@ -8,7 +8,7 @@ using Microsoft.AspNetCore.Mvc.ModelBinding;
 
 namespace ApplicationModelWebSite
 {
-    // This controller uses an reflected model attribute to change a parameter's binder metadata.
+    // This controller uses a reflected model attribute to change a parameter's binder metadata.
     //
     // This could be accomplished by simply making an attribute that implements IBinderMetadata, but
     // this is part of a test for IParameterModelConvention.
@@ -29,4 +29,4 @@ namespace ApplicationModelWebSite
             }
         }
     }
-}
\ No newline at end of file
+}