diff --git a/src/modules/element.js b/src/modules/element.js
index ef265212..d9105281 100644
--- a/src/modules/element.js
+++ b/src/modules/element.js
@@ -154,7 +154,7 @@ layui.define('jquery', function(exports){
     // Tab 删除
     ,tabDelete: function(e, othis){
       var li = othis || $(this).parent();
-      var index = li.index();
+      var index = li.index('li');
       var tabElem = li.closest('.layui-tab');
       var item = tabElem.children('.layui-tab-content').children('.layui-tab-item');
       var filter = tabElem.attr('lay-filter');