diff --git a/_layouts/default.html b/_layouts/default.html
index 8de0e373a14..f1aa474f9c8 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -36,6 +36,6 @@ <h1 class="m-0 my-md-3 pr-3 d-sm-inline-block text-gamma">
     </div>
 
     <script src="{{ site.github.url }}/js/vendor/anchor-js/anchor.min.js"></script>
-    <script>anchors.add('#content h1, #content h2, #content h3, #content h4, #content h5');</script>
+    <script>anchors.add('#content h3, #content h4, #content h5');</script>
   </body>
 </html>