diff --git a/source/plg_system_t3/includes/admin/megamenu.php b/source/plg_system_t3/includes/admin/megamenu.php
index a790b49c1d..5c89ab813a 100644
--- a/source/plg_system_t3/includes/admin/megamenu.php
+++ b/source/plg_system_t3/includes/admin/megamenu.php
@@ -215,7 +215,7 @@ public static function menus()
 			->select('menutype, language')
 			->from($db->quoteName('#__menu'))
 			->where('published = 1')
-			->group('menutype');
+			->group('menutype, language');
 		$db->setQuery($query);
 		$menulangs = $db->loadAssocList('menutype');