diff --git a/src/platforms/h5/components/app/customTabBar.vue b/src/platforms/h5/components/app/customTabBar.vue
index 986c87a8a924f6fd3146af3e617d67671ace1bb6..19255a1240969ea11d818a98fbac6b6a0d1782cb 100644
--- a/src/platforms/h5/components/app/customTabBar.vue
+++ b/src/platforms/h5/components/app/customTabBar.vue
@@ -90,6 +90,9 @@ export default {
     }
   },
   watch: {
+    selected (val) {
+      this.selectedIndex = val
+    },
     '$route' (to, from) {
       if (to.meta.isTabBar) {
         const index = tabBar.list.findIndex(item => to.meta.pagePath === item.pagePath)