diff --git a/framework/sdk-parent/frontend/src/router/index.js b/framework/sdk-parent/frontend/src/router/index.js
index 538834e66b..e6c834160d 100644
--- a/framework/sdk-parent/frontend/src/router/index.js
+++ b/framework/sdk-parent/frontend/src/router/index.js
@@ -71,6 +71,7 @@ import('@/store').then(async ({useUserStore}) => {
 
 let store = null;
 router.beforeEach(async (to, from, next) => {
+  document.title = localStorage.getItem("default-document-title") || "MeterSphere";
   if (store === null) {
     const {useUserStore} = await import('@/store');
     store = useUserStore();
diff --git a/framework/sdk-parent/frontend/src/router/permission.js b/framework/sdk-parent/frontend/src/router/permission.js
index 158c6ef785..f5da1d591f 100644
--- a/framework/sdk-parent/frontend/src/router/permission.js
+++ b/framework/sdk-parent/frontend/src/router/permission.js
@@ -8,6 +8,7 @@ const whiteList = ["/login"] // no redirect whitelist
 let store = null;
 
 router.beforeEach(async (to, from, next) => {
+  document.title = localStorage.getItem("default-document-title") || "MeterSphere";
   // start progress bar
   NProgress.start();