diff --git a/public/favicon.ico b/public/favicon.ico
index 34b63ac..d9613b3 100644
Binary files a/public/favicon.ico and b/public/favicon.ico differ
diff --git a/src/lang/zh.js b/src/lang/zh.js
index 702725c..9d6b724 100644
--- a/src/lang/zh.js
+++ b/src/lang/zh.js
@@ -73,7 +73,7 @@ export default {
     size: '布局大小'
   },
   login: {
-    title: '系统登录',
+    title: '金蚕后台',
     logIn: '登录',
     username: '账号',
     password: '密码',
@@ -168,5 +168,8 @@ export default {
     tagsView: '开启 Tags-View',
     fixedHeader: '固定 Header',
     sidebarLogo: '侧边栏 Logo'
+  },
+  document: {
+    title: '金蚕后台'
   }
 }
diff --git a/src/permission.js b/src/permission.js
index 7cc2a5c..63c7391 100644
--- a/src/permission.js
+++ b/src/permission.js
@@ -4,6 +4,7 @@ import { Message } from 'element-ui'
 import NProgress from 'nprogress' // progress bar
 import 'nprogress/nprogress.css' // progress bar style
 import { getToken } from '@/utils/auth' // get token from cookie
+import i18n from './lang' // Internationalization
 
 NProgress.configure({ showSpinner: false }) // NProgress Configuration
 
@@ -13,6 +14,9 @@ router.beforeEach(async(to, from, next) => {
   // start progress bar
   NProgress.start()
 
+  // set page title
+  document.title = i18n.t('document.title')
+
   // determine whether the user has logged in
   const hasToken = getToken()