diff --git a/src/content/404.html b/src/content/404.html
index e462b230a2..d6b69c44c2 100644
--- a/src/content/404.html
+++ b/src/content/404.html
@@ -5,8 +5,6 @@
 body_class: landing-page not-found
 permalink: /404.html
 sitemap: false
-js:
-  - url: /assets/js/host-redirect.min.js
 ---
 
 <div class="not-found__wrapper">
@@ -26,3 +24,5 @@ <h1>404</h1>
     <li><a href="/resources/faq">FAQ</a></li>
   </ul>
 </div>
+
+<script src="/assets/js/host-redirect.min.js" async></script>