diff --git a/YanZhuCMS/chestnut-ui/package.json b/YanZhuCMS/chestnut-ui/package.json
index 1720412..9a61536 100644
--- a/YanZhuCMS/chestnut-ui/package.json
+++ b/YanZhuCMS/chestnut-ui/package.json
@@ -1,7 +1,7 @@
 {
   "name": "ChestnutCMS",
   "version": "1.3.21",
-  "description": "陕西福彩网站内容管理系统",
+  "description": "研筑CMS后台管理系统",
   "author": "",
   "license": "Apache-2.0",
   "scripts": {
diff --git a/YanZhuCMS/chestnut-ui/src/i18n/lang/zh-CN.js b/YanZhuCMS/chestnut-ui/src/i18n/lang/zh-CN.js
index a77facc..e12c75b 100644
--- a/YanZhuCMS/chestnut-ui/src/i18n/lang/zh-CN.js
+++ b/YanZhuCMS/chestnut-ui/src/i18n/lang/zh-CN.js
@@ -1,6 +1,6 @@
 export default {
   APP: {
-    TITLE: '陕西福彩网站内容管理系统'
+    TITLE: '研筑CMS后台管理系统'
   },
   Common: {
     Search: '搜索',
diff --git a/YanZhuCMS/chestnut-ui/src/layout/components/Navbar.vue b/YanZhuCMS/chestnut-ui/src/layout/components/Navbar.vue
index e8d0bef..a41df4a 100644
--- a/YanZhuCMS/chestnut-ui/src/layout/components/Navbar.vue
+++ b/YanZhuCMS/chestnut-ui/src/layout/components/Navbar.vue
@@ -27,7 +27,7 @@
 
       <el-dropdown class="avatar-container right-menu-item hover-effect" trigger="click">
         <div class="avatar-wrapper">
-          <img :src="avatar" class="user-avatar">
+          <img :src="avatar!=null?avatar:'/assets/image/profile.png'" class="user-avatar">
           <i class="el-icon-caret-bottom" />
         </div>
         <el-dropdown-menu slot="dropdown">
diff --git a/YanZhuCMS/chestnut-ui/src/views/login.vue b/YanZhuCMS/chestnut-ui/src/views/login.vue
index 805180a..6403983 100644
--- a/YanZhuCMS/chestnut-ui/src/views/login.vue
+++ b/YanZhuCMS/chestnut-ui/src/views/login.vue
@@ -3,8 +3,8 @@
     <div class="login_left">
       <h1>Hi,你好！</h1>
       <h1>欢迎进入</h1>
-      <h1>陕西福彩网站内容管理系统</h1>
-      <h2>公益牢记于心，责任实践于行。</h2>
+      <h1>研筑CMS后台管理系统</h1>
+      <h2>做大做强，再创辉煌。</h2>
     </div>  
     <el-form ref="loginForm" :model="loginForm" :rules="loginRules" class="login-form">
       <h3 class="title">{{ $t('APP.TITLE') }}</h3>