diff --git a/notifier.rst b/notifier.rst
index 1fb68b6416c..25a2ee442fb 100644
--- a/notifier.rst
+++ b/notifier.rst
@@ -479,9 +479,7 @@ To send a notification, autowire the
 
     class InvoiceController extends AbstractController
     {
-        /**
-         * @Route("/invoice/create")
-         */
+        #[Route('/invoice/create')]
         public function create(NotifierInterface $notifier)
         {
             // ...
@@ -613,9 +611,7 @@ sent using the Slack transport::
     // ...
     class InvoiceController extends AbstractController
     {
-        /**
-         * @Route("/invoice/create")
-         */
+        #[Route('/invoice/create')]
         public function invoice(NotifierInterface $notifier)
         {
             // ...