diff --git a/public/index.html b/public/index.html
index 968811e..f7ca7f6 100644
--- a/public/index.html
+++ b/public/index.html
@@ -6,7 +6,8 @@
     <meta name="renderer" content="webkit">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
     <link rel="icon" href="<%= BASE_URL %>logo.svg">
-    <title><%= webpackConfig.name %></title>
+<!--    <title><%= webpackConfig.name %></title>-->
+    <title>IP Speaker</title>
   </head>
   <body>
     <div id="app"></div>
diff --git a/src/components/LangSelect/index.vue b/src/components/LangSelect/index.vue
index daaec14..3ae923f 100644
--- a/src/components/LangSelect/index.vue
+++ b/src/components/LangSelect/index.vue
@@ -1,17 +1,17 @@
 <template>
-  <el-dropdown trigger="click" class="international" @command="handleSetLanguage">
-    <div>
-      <svg-icon class-name="international-icon" icon-class="language" />
-    </div>
-    <el-dropdown-menu slot="dropdown">
-      <el-dropdown-item :disabled="language==='zh'" command="zh">
-        中文
-      </el-dropdown-item>
-      <el-dropdown-item :disabled="language==='en'" command="en">
-        English
-      </el-dropdown-item>
-    </el-dropdown-menu>
-  </el-dropdown>
+<!--  <el-dropdown trigger="click" class="international" @command="handleSetLanguage">-->
+<!--    <div>-->
+<!--      <svg-icon class-name="international-icon" icon-class="language" />-->
+<!--    </div>-->
+<!--    <el-dropdown-menu slot="dropdown">-->
+<!--      <el-dropdown-item :disabled="language==='zh'" command="zh">-->
+<!--        中文-->
+<!--      </el-dropdown-item>-->
+<!--      <el-dropdown-item :disabled="language==='en'" command="en">-->
+<!--        English-->
+<!--      </el-dropdown-item>-->
+<!--    </el-dropdown-menu>-->
+<!--  </el-dropdown>-->
 </template>
 
 <script>
diff --git a/src/lang/en.js b/src/lang/en.js
index 3a22f4d..67558b4 100644
--- a/src/lang/en.js
+++ b/src/lang/en.js
@@ -109,7 +109,7 @@ export default {
     chooseFile: 'Upgrade File',
     microphoneSwitch: 'Microphone Switch',
     factorySettingsTips:
-      'The default IP address of the device in the factory state is 192.168.1.108. After the restoration, you need to log in again.',
+      'The default IP address of the device in the factory state is 192.168.1.101. After the restoration, you need to log in again.',
     fileUpload: 'File uploading...',
     fileSave: 'Saving...',
     routerRestartIng: 'Device Rebooting...',
diff --git a/src/lang/zh.js b/src/lang/zh.js
index ed6323b..890721a 100644
--- a/src/lang/zh.js
+++ b/src/lang/zh.js
@@ -101,7 +101,7 @@ export default {
     chooseFile: '选择文件',
     microphoneSwitch: '内置麦克风开关',
     factorySettingsTips:
-      '出厂状态默认设备IP地址为192.168.1.108，恢复完成后需重新登录。',
+      '出厂状态默认设备IP地址为192.168.1.101，恢复完成后需重新登录。',
     routerRestartTips: '设备即将重启，是否确认继续！',
     fileUpload: '文件上传中...',
     fileSave: '正在保存...',
diff --git a/src/views/login/index.vue b/src/views/login/index.vue
index f02150d..54da85d 100644
--- a/src/views/login/index.vue
+++ b/src/views/login/index.vue
@@ -66,7 +66,7 @@
         <el-button type="default" style="width:20%;margin-bottom:30px;" @click.native.prevent="cancelLogin">
           {{ $t('login.logCancel') }}
         </el-button>
-        <lang-select class="set-language" />
+<!--        <lang-select class="set-language" />-->
       </el-form>
     </div>
     <el-dialog :visible.sync="dialogVisible" :title="$t('login.changePassword')" width="600px">
