diff --git a/core/includes/menu.inc b/core/includes/menu.inc
index 5eac915..8408a03 100644
--- a/core/includes/menu.inc
+++ b/core/includes/menu.inc
@@ -1973,8 +1973,8 @@ function menu_local_tasks($level = 0) {
     if (!empty($route_name)) {
       $manager = \Drupal::service('plugin.manager.menu.local_task');
       $local_tasks = $manager->getTasksBuild($route_name);
-      foreach ($local_tasks as $level => $items) {
-        $data['tabs'][$level] = empty($data['tabs'][$level]) ? $items : array_merge($data['tabs'][$level], $items);
+      foreach ($local_tasks as $key => $items) {
+        $data['tabs'][$key] = empty($data['tabs'][$key]) ? $items : array_merge($data['tabs'][$key], $items);
       }
     }