diff --git a/src/permission.js b/src/permission.js
index 73dbde3..13a5adb 100644
--- a/src/permission.js
+++ b/src/permission.js
@@ -30,9 +30,10 @@ router.beforeEach(async (to, from, next) => {
   if (hasToken) {
     if (to.path === '/login') {
       // if is logged in, redirect to the home page
-      next({
-        path: '/'
-      })
+
+      await store.dispatch('user/resetToken');
+      next(to.fullPath)；
+
       NProgress.done()
     } else {
       // determine whether the user has obtained his permission roles through getInfo