diff --git a/README.md b/README.md
index 8613df38..88c9bca8 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 ## EServer | [中文](https://github.com/xianyunleo/EServer/blob/master/README_zh.md)
 ### A GUI software for Windows and Mac platforms that integrates Nginx, PHP, MySQL, Redis and other servers.
 
-## doc：www.eserver.app/doc
+## doc：eserver.phpenv.cn/doc
 
 ### The predecessor of this software is phpEnv ，www.phpenv.cn
 
diff --git a/README_zh.md b/README_zh.md
index a3b7a3d4..33c6bc34 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -1,7 +1,7 @@
 ## EServer | [English](https://github.com/xianyunleo/EServer/blob/master/README.md)
 ### Windows Mac平台下的一款集成Nginx、PHP、MySQL、Redis等服务的GUI集成环境
 
-## 文档：www.eserver.app/doc
+## 文档：eserver.phpenv.cn/doc
 
 ### 本软件的前身是 phpEnv ，www.phpenv.cn
 ![主界面](https://github.com/xianyunleo/EServer/raw/master/screenshots/home.png)
diff --git a/src/renderer/components/TitleBar.vue b/src/renderer/components/TitleBar.vue
index 6cc6ffd2..7d1f938a 100644
--- a/src/renderer/components/TitleBar.vue
+++ b/src/renderer/components/TitleBar.vue
@@ -30,12 +30,13 @@ import { ref } from 'vue'
 import Native from '@/main/utils/Native'
 import { t } from '@/renderer/utils/i18n'
 import { isWindows } from '@/main/utils/utils'
+import { OFFICIAL_URL } from '@/shared/utils/constant'
 const call = window.api.call
 const isWindowMax = ref(false)
 const minimizeIsHover = ref(false)
 
 const clickUrl = () => {
-  Native.openUrl('http://www.eserver.app')
+  Native.openUrl(OFFICIAL_URL)
 }
 
 const minimizeClick = () => {
diff --git a/src/renderer/views/About.vue b/src/renderer/views/About.vue
index 666c4af5..628a56d8 100644
--- a/src/renderer/views/About.vue
+++ b/src/renderer/views/About.vue
@@ -3,10 +3,10 @@
     <p style="text-align: center; font-size: 18px; margin-top: 50px">{{ APP_NAME }}</p>
     <p style="text-align: center">{{ $t('Version') }}：{{ version }}</p>
     <p style="text-align: center">
-      {{ t('OfficialSite') }}：<a @click="openUrl('http://www.eserver.app')">www.eserver.app</a>
+      {{ t('OfficialSite') }}：<a @click="openUrl(OFFICIAL_URL)">{{ OFFICIAL_HOST }}</a>
     </p>
     <p style="text-align: center">
-      {{ t('Doc') }}：<a @click="openUrl('http://www.eserver.app/doc')">www.eserver.app/doc</a>
+      {{ t('Doc') }}：<a @click="openUrl(`${OFFICIAL_URL}/doc`)">{{ `${OFFICIAL_HOST}/doc` }}</a>
     </p>
     <p style="text-align: center">
       Github：<a @click="openUrl('http://github.com/xianyunleo/EServer')"
@@ -17,7 +17,7 @@
 </template>
 
 <script setup>
-import { APP_NAME } from '@/shared/utils/constant'
+import { APP_NAME, OFFICIAL_HOST, OFFICIAL_URL } from '@/shared/utils/constant'
 import Native from '@/main/utils/Native'
 import { t } from '@/renderer/utils/i18n'
 import {onMounted, ref} from 'vue'
diff --git a/src/shared/utils/constant.js b/src/shared/utils/constant.js
index b88ccf70..50b39a4d 100644
--- a/src/shared/utils/constant.js
+++ b/src/shared/utils/constant.js
@@ -1,5 +1,7 @@
 export const APP_NAME = 'EServer'
-export const DOWNLOAD_URL = 'http://dl.eserver.app'
+export const OFFICIAL_HOST = 'eserver.phpenv.cn'
+export const OFFICIAL_URL = `http://${OFFICIAL_HOST}`
+export const DOWNLOAD_URL = 'http://dl.eserver.phpenv.cn'
 
 export const colorConst = {
     light: {