diff --git a/symfony/routing/3.3/config/routes.yaml b/symfony/routing/3.3/config/routes.yaml
index 3fab0c64..c3283aa2 100644
--- a/symfony/routing/3.3/config/routes.yaml
+++ b/symfony/routing/3.3/config/routes.yaml
@@ -1,3 +1,3 @@
 #index:
 #    path: /
-#    defaults: { _controller: 'App\Controller\DefaultController::index' }
+#    controller: App\Controller\DefaultController::index