diff --git a/core/Controllers/GroupController.php b/core/Controllers/GroupController.php
index 4a8fd794cfee62b77c4958283482b4184d3c3c2c..c5c12cf3d1f24825ef5528a0dae77d8c6a6dce28 100644
--- a/core/Controllers/GroupController.php
+++ b/core/Controllers/GroupController.php
@@ -24,7 +24,7 @@ class GroupController
         return $response->withJson(['groups' => $groups]);
     }
 
-    public function create(RequestInterface $request, ResponseInterface $response, $aArgs)
+    public function create(RequestInterface $request, ResponseInterface $response)
     {
         if (!ServiceModel::hasService(['id' => 'admin_groups', 'userId' => $_SESSION['user']['UserId'], 'location' => 'apps', 'type' => 'admin'])) {
             return $response->withStatus(403)->withJson(['errors' => 'Service forbidden']);