diff --git a/src/permission.js b/src/permission.js
index 8201a1e..55728ac 100644
--- a/src/permission.js
+++ b/src/permission.js
@@ -2,7 +2,6 @@
 import store from './store'
 import NProgress from 'nprogress' // progress bar 进度条
 import 'nprogress/nprogress.css' // progress bar style 进度条样式
-import { Toast } from 'mint-ui'
 import { getToken } from '@/utils/auth' // getToken from cookie
 import { MyLocalStorage } from '@/assets/js/utils'
 import { TOKEN, AD_FLAG, LOGIN_FLAG, SLIDER_FLAG, USER_ACCOUNT, USER_PWD } from '@/assets/js/storageConst'