diff --git a/web/views/@default/servers/addOriginPopup.html b/web/views/@default/servers/addOriginPopup.html
index c29922ab..0047f955 100644
--- a/web/views/@default/servers/addOriginPopup.html
+++ b/web/views/@default/servers/addOriginPopup.html
@@ -46,7 +46,7 @@
             <td>回源主机名</td>
             <td>
                 <input type="text" name="host" placeholder="比如example.com" maxlength="100"/>
-                <p class="comment">可选项。请求源站时的Host字段值，用于设置访问源站的站点域名<span v-if="isHTTP">，支持请求变量</span>。</p>
+                <p class="comment">可选项。请求源站时的Host字段值，用于设置访问源站的站点域名<span v-if="isHTTP">，支持请求变量</span>；如果用户访问的域名和源站域名不一致，请务必设置为源站域名。</p>
             </td>
         </tr>
 
diff --git a/web/views/@default/servers/server/settings/origins/addPopup.html b/web/views/@default/servers/server/settings/origins/addPopup.html
index c9ab5245..f8ba0ada 100644
--- a/web/views/@default/servers/server/settings/origins/addPopup.html
+++ b/web/views/@default/servers/server/settings/origins/addPopup.html
@@ -48,7 +48,7 @@
             <td>回源主机名</td>
             <td>
                 <input type="text" name="host" placeholder="比如example.com" maxlength="100"/>
-                <p class="comment">可选项。请求源站时的Host字段值，用于设置访问源站的站点域名<span v-if="isHTTP">，支持请求变量</span>。</p>
+                <p class="comment">可选项。请求源站时的Host字段值，用于设置访问源站的站点域名<span v-if="isHTTP">，支持请求变量</span>；如果用户访问的域名和源站域名不一致，请务必设置为源站域名。</p>
             </td>
         </tr>
 
diff --git a/web/views/@default/servers/server/settings/origins/updatePopup.html b/web/views/@default/servers/server/settings/origins/updatePopup.html
index cac314ef..4a69183b 100644
--- a/web/views/@default/servers/server/settings/origins/updatePopup.html
+++ b/web/views/@default/servers/server/settings/origins/updatePopup.html
@@ -49,7 +49,7 @@
             <td>回源主机名</td>
             <td>
                 <input type="text" name="host"  v-model="origin.host" placeholder="比如example.com" maxlength="100"/>
-                <p class="comment">可选项。请求源站时的Host字段值，用于设置访问源站的站点域名<span v-if="isHTTP">，支持请求变量</span>。</p>
+                <p class="comment">可选项。请求源站时的Host字段值，用于设置访问源站的站点域名<span v-if="isHTTP">，支持请求变量</span>；如果用户访问的域名和源站域名不一致，请务必设置为源站域名。</p>
             </td>
         </tr>