diff --git a/lib/classes/JsonApi/RouteMap.php b/lib/classes/JsonApi/RouteMap.php
index baccc2625696efdee4857cd1fef5b7a41fda2fa2..89ddeb56687e4f9676d7829e2d490ff7fe6581d6 100644
--- a/lib/classes/JsonApi/RouteMap.php
+++ b/lib/classes/JsonApi/RouteMap.php
@@ -93,7 +93,7 @@ class RouteMap
      */
     public function authenticatedRoutes(RouteCollectorProxy $group): void
     {
-        \PluginEngine::sendMessage(JsonApiPlugin::class, 'registerAuthenticatedRoutes', $this->app);
+        \PluginEngine::sendMessage(JsonApiPlugin::class, 'registerAuthenticatedRoutes', $group);
 
         $group->get('/users', Routes\Users\UsersIndex::class);
         $group->get('/users/me', Routes\Users\UsersShow::class)->setName('get-myself');