diff --git a/app_admin/views.py b/app_admin/views.py
index 62fd373..55c1151 100644
--- a/app_admin/views.py
+++ b/app_admin/views.py
@@ -1349,14 +1349,14 @@ def admin_center_menu(request):
                 "icon": "layui-icon layui-icon-face-smile",
                 "type": 1,
                 "openType": "_blank",
-                "href": "http://mrdoc.zmister.com/project-7/"
+                "href": "https://doc.mrdoc.pro/project-7/"
             }, {
                 "id": 702,
                 "title": _("使用说明"),
                 "icon": "layui-icon layui-icon-face-smile",
                 "type": 1,
                 "openType": "_blank",
-                "href": "http://mrdoc.zmister.com/project-54/"
+                "href": "https://doc.mrdoc.pro/project-54/"
             }]
         }
     ]
diff --git a/app_doc/views_user.py b/app_doc/views_user.py
index 3b17192..71d4607 100644
--- a/app_doc/views_user.py
+++ b/app_doc/views_user.py
@@ -192,7 +192,7 @@ def user_center_menu(request):
             "icon": "layui-icon layui-icon-template-1",
             "type": 1,
             "openType": "_blank",
-            "href": "http://mrdoc.zmister.com/project-54/",
+            "href": "https://doc.mrdoc.pro/project-54/",
         }
         # {
         #     "id": "common",
diff --git a/template/app_admin/admin_center.html b/template/app_admin/admin_center.html
index a96f5e4..68e36e0 100644
--- a/template/app_admin/admin_center.html
+++ b/template/app_admin/admin_center.html
@@ -138,7 +138,7 @@
                         {
                             "icon": "layui-icon layui-icon-read",
                             "title": "说明文档",
-                            "href": "http://mrdoc.zmister.com/project-7/"
+                            "href": "https://doc.mrdoc.pro/project-7/"
                         },
                         {
                             "icon": "layui-icon layui-icon-fonts-code",
diff --git a/template/app_admin/admin_overview.html b/template/app_admin/admin_overview.html
index d85bc1c..4cae08c 100644
--- a/template/app_admin/admin_overview.html
+++ b/template/app_admin/admin_overview.html
@@ -92,6 +92,11 @@
             <div class="layui-card">
                 <div class="layui-card-header">觅思文档 {{mrdoc_version}}</div>
                 <div class="layui-card-body">
+                    <div style="margin-bottom: 5px;">
+                        <a href="https://doc.mrdoc.pro/project-7/doc-3441/" class="pear-btn layui-btn-fluid" target="_blank">
+                            <i class="layui-icon layui-icon-rate-solid" style="color:rgb(242, 203, 81);"></i>升级专业版享折扣！
+                        </a>
+                    </div>
                     <div style="margin-bottom: 5px;">
                         <a href="https://gitee.com/zmister/MrDoc" class="pear-btn layui-btn-fluid" target="_blank">访问 Gitee</a>
                     </div>
@@ -104,6 +109,7 @@
                     <div style="margin-bottom: 5px;">
                         <button class="pear-btn layui-btn-fluid" onclick="checkUpdate()">检查版本更新</button>
                     </div>
+
                 </div>
               </div>
         </div>
diff --git a/template/app_doc/manage/manage_overview.html b/template/app_doc/manage/manage_overview.html
index 00adb32..f712966 100644
--- a/template/app_doc/manage/manage_overview.html
+++ b/template/app_doc/manage/manage_overview.html
@@ -157,7 +157,7 @@
                         <i class="layui-icon layui-icon-website"></i> {% trans "觅 思 文 档 官 网" %}
                     </a>
                     <br/>
-                    <a target="_blank" href="http://mrdoc.zmister.com" class="pear-btn pear-btn-primary  layui-btn-fluid" style="margin-top: 8px;height: 50px;line-height: 50px;">
+                    <a target="_blank" href="https://doc.mrdoc.pro/project-54/" class="pear-btn pear-btn-primary  layui-btn-fluid" style="margin-top: 8px;height: 50px;line-height: 50px;">
                         <i class="layui-icon layui-icon-read"></i> {% trans "使 用 手 册" %}
                     </a>
                     <br/>
diff --git a/template/app_doc/user/user_center.html b/template/app_doc/user/user_center.html
index 7b16cb3..ef8da21 100644
--- a/template/app_doc/user/user_center.html
+++ b/template/app_doc/user/user_center.html
@@ -137,7 +137,7 @@
                         {
                             "icon": "layui-icon layui-icon-read",
                             "title": "{% trans '说明文档' %}",
-                            "href": "http://mrdoc.zmister.com/project-7/"
+                            "href": "https://doc.mrdoc.pro/project-7/"
                         },
                         {
                             "icon": "layui-icon layui-icon-fonts-code",