diff --git a/aio/content/guide/router-tutorial-toh.md b/aio/content/guide/router-tutorial-toh.md index e3cdc5582b..34ecfc5dea 100644 --- a/aio/content/guide/router-tutorial-toh.md +++ b/aio/content/guide/router-tutorial-toh.md @@ -1661,6 +1661,12 @@ _before_ the `AppRoutingModule`: +
+The import order of the modules is important because the order of the routes defined in the modules affects route matching. +If the `AppModule` were imported first, its wildcard route (`path: '**'`) would take precedence over the routes defined in `CrisisCenterModule`. +For more information, see the section on [route order](guide/router#route-order). +
+ Remove the initial crisis center route from the `app-routing.module.ts` because now the `HeroesModule` and the `CrisisCenter` modules provide the feature routes. The `app-routing.module.ts` file retains the top-level application routes such as the default and wildcard routes.