diff --git a/layouts/404.html b/layouts/404.html
index e680954..1b32b3a 100644
--- a/layouts/404.html
+++ b/layouts/404.html
@@ -1,4 +1,5 @@
 {{ define "main" }}
+  <aside data-pagefind-ignore>
   <div class="post">
     <h1 class="post-title">404 — {{ $.Site.Params.missingContentMessage | default "Page not found..." }}</h1>
 
@@ -7,4 +8,5 @@
     </div>
 
   </div>
+  </aside>
 {{ end }}