diff --git a/public/themes/website/1/zh/demo/contact.html b/public/themes/website/1/zh/demo/contact.html
index 39c2f96..11f7585 100644
--- a/public/themes/website/1/zh/demo/contact.html
+++ b/public/themes/website/1/zh/demo/contact.html
@@ -104,7 +104,7 @@
       </div>
     </section>
 
-    <section class="c-form-section section__wrap">
+    <section class="c-form-section section__wrap" id="form">
       <h2 class="c-form-section__title">
         <span>填写以下信息我们</span>
         <span>第一时间回复</span>