diff --git a/_includes/header.html b/_includes/header.html
index b96e209..3bea7e8 100644
--- a/_includes/header.html
+++ b/_includes/header.html
@@ -23,5 +23,5 @@
       <header>
         <h1>{{ site.title | default: site.github.repository_name }}</h1>
         <p class="view"><a href="{{ site.github.repository_url }}">View this joyce-chen Project on GitHub <small>{{ github_name }}</small></a></p>
-        <p><a href="https://forms.gle/JtH9YUekRKVEkYgc6">If you want to contribute to the guide, fill out this form. Thank you!</a></p>
+        <p><a href="https://forms.gle/JtH9YUekRKVEkYgc6">If you want to contribute to the guide, fill out this form. Thank you! [New: Confirm reaction option]</a></p>
       </header>
\ No newline at end of file