diff --git a/src/permission.js b/src/permission.js
index b559eb9..affa410 100644
--- a/src/permission.js
+++ b/src/permission.js
@@ -18,7 +18,7 @@ router.beforeEach(async(to, from, next) => {
   // determine whether the user has logged in
   const hasToken = getToken();
   // 如果是大屏展示，直接跳转至页面
-  if(to.path=='/datal' || to.path=='/dataL'){
+  if(to.path.toLowerCase()=='/datal' || to.path.toLowerCase()=='/datap'){
     next();
     return;
   }