diff --git a/packages/tabs/src/tabs.vue b/packages/tabs/src/tabs.vue
index a2af93992..f1bba2a80 100644
--- a/packages/tabs/src/tabs.vue
+++ b/packages/tabs/src/tabs.vue
@@ -62,7 +62,7 @@
       },
       addPanes(item) {
         const index = this.$slots.default.filter(item => {
-          return item.elm.nodeType === 1 && /\bel-tab-pane\b/.test('el-tab-pane');
+          return item.elm.nodeType === 1 && /\bel-tab-pane\b/.test(item.elm.className);
         }).indexOf(item.$vnode);
         this.panes.splice(index, 0, item);
       },