diff --git a/dev/snippets/vue-html.json b/dev/snippets/vue-html.json
index 58de2cd1..b3284025 100644
--- a/dev/snippets/vue-html.json
+++ b/dev/snippets/vue-html.json
@@ -9,7 +9,7 @@
       "      可选 type = full(默认) | card | ghost",
       "      可选 better-scroll 属性",
 			"      可选 better-scroll-option 属性",
-			"      文档 http://app.d3collection.cn/d2-admin-doc/lastest/zh/components/container.html",
+			"      文档 https://d2-projects.github.io/d2-admin-doc/zh/components/container.html",
       "    -->",
       "    <template slot=\"header\">header</template>",
       "    <span class=\"${1:page-name}_title\">this is [ {{name}} ]</span>",
diff --git a/dev/snippets/vue.json b/dev/snippets/vue.json
index 58de2cd1..b3284025 100644
--- a/dev/snippets/vue.json
+++ b/dev/snippets/vue.json
@@ -9,7 +9,7 @@
       "      可选 type = full(默认) | card | ghost",
       "      可选 better-scroll 属性",
 			"      可选 better-scroll-option 属性",
-			"      文档 http://app.d3collection.cn/d2-admin-doc/lastest/zh/components/container.html",
+			"      文档 https://d2-projects.github.io/d2-admin-doc/zh/components/container.html",
       "    -->",
       "    <template slot=\"header\">header</template>",
       "    <span class=\"${1:page-name}_title\">this is [ {{name}} ]</span>",
diff --git a/public/index.html b/public/index.html
index 1fda1beb..b3340fae 100644
--- a/public/index.html
+++ b/public/index.html
@@ -171,7 +171,7 @@
         <div class="d2-app-loading-sub-info">如果很久很久都没有加载成功，请清空缓存重新加载页面</div>
         <div style="margin-top: 10px;">
           <a class="d2-app-loading-btn" href="https://github.com/d2-projects/d2-admin" target="blank">Github仓库</a>
-          <a class="d2-app-loading-btn" href="http://app.d3collection.cn/d2-admin-doc/lastest/zh/" target="blank">中文文档</a>
+          <a class="d2-app-loading-btn" href="https://d2-projects.github.io/d2-admin-doc/zh/" target="blank">中文文档</a>
         </div>
       </div>
     </div>
diff --git a/src/components/d2-container-frame/index.vue b/src/components/d2-container-frame/index.vue
index 3a2afddc..0bad2125 100644
--- a/src/components/d2-container-frame/index.vue
+++ b/src/components/d2-container-frame/index.vue
@@ -14,7 +14,7 @@ export default {
     src: {
       type: String,
       required: false,
-      default: 'http://app.d3collection.cn/d2-admin-doc/lastest/zh/'
+      default: 'https://d2-projects.github.io/d2-admin-doc/zh/'
     }
   }
 }
diff --git a/src/pages/demo/frame/d2-doc/index.vue b/src/pages/demo/frame/d2-doc/index.vue
index e817dfc0..c285c8d9 100644
--- a/src/pages/demo/frame/d2-doc/index.vue
+++ b/src/pages/demo/frame/d2-doc/index.vue
@@ -1,3 +1,3 @@
 <template>
-  <d2-container-frame src="http://app.d3collection.cn/d2-admin-doc/lastest/zh/"/>
+  <d2-container-frame src="https://d2-projects.github.io/d2-admin-doc/zh/"/>
 </template>
diff --git a/src/pages/index/components/d2-help-btn/index.vue b/src/pages/index/components/d2-help-btn/index.vue
index cf3abceb..9ef57666 100644
--- a/src/pages/index/components/d2-help-btn/index.vue
+++ b/src/pages/index/components/d2-help-btn/index.vue
@@ -15,7 +15,7 @@
             <d2-icon name="github" class="d2-mr-5"/>
             主页
           </el-button>
-          <el-button @click="$open('http://app.d3collection.cn/d2-admin-doc/lastest/zh/')">
+          <el-button @click="$open('https://d2-projects.github.io/d2-admin-doc/zh/')">
             <d2-icon name="book" class="d2-mr-5"/>
             中文文档
           </el-button>
diff --git a/src/pages/index/page.vue b/src/pages/index/page.vue
index 365e257d..f6d5d8e7 100644
--- a/src/pages/index/page.vue
+++ b/src/pages/index/page.vue
@@ -7,7 +7,7 @@
       <template slot="footer">
         <div class="page__btn-group">
           <span @click="$open('https://github.com/d2-projects')">项目组</span> |
-          <span @click="$open('http://app.d3collection.cn/d2-admin-doc/lastest/zh/')">使用文档</span> |
+          <span @click="$open('https://d2-projects.github.io/d2-admin-doc/zh/')">使用文档</span> |
           <span @click="$open('https://github.com/d2-projects/d2-admin-start-kit')">简化版脚手架</span> |
           <span @click="$open('https://alibaba.github.io/ice/scaffold?type=vue')">飞冰物料</span> |
           <span @click="$open('https://juejin.im/user/57a48b632e958a006691b946/posts')">掘金专栏</span> |
diff --git a/src/store/modules/d2admin/modules/releases.js b/src/store/modules/d2admin/modules/releases.js
index f2ef1717..f9afe5cb 100644
--- a/src/store/modules/d2admin/modules/releases.js
+++ b/src/store/modules/d2admin/modules/releases.js
@@ -43,7 +43,7 @@ export default {
     versionShow (state) {
       util.log.capsule('D2Admin', `v${state.version}`)
       console.log('Github https://github.com/d2-projects/d2-admin')
-      console.log('Doc    http://app.d3collection.cn/d2-admin-doc/lastest/zh/')
+      console.log('Doc    https://d2-projects.github.io/d2-admin-doc/zh/')
     },
     /**
      * @description 设置是否有新的 D2Admin 版本