diff --git a/web/admin/rigger/menu.html b/web/admin/rigger/menu.html
index 079093e..2e127e9 100644
--- a/web/admin/rigger/menu.html
+++ b/web/admin/rigger/menu.html
@@ -189,7 +189,7 @@
 			});
 			table.callpage(1);
 		});
-		function exall(dom) {
+		function exall() {
 			$5('div[data-deep="0"]').trigger('click');
 		}
 		function search(dom) {