diff --git a/templates/node-edit-form.html.twig b/templates/node-edit-form.html.twig
index 4d2f492..73f0531 100644
--- a/templates/node-edit-form.html.twig
+++ b/templates/node-edit-form.html.twig
@@ -10,8 +10,8 @@
 {% extends '@claro/node-edit-form.html.twig' %}
 {% block secondary %}
   <div class="ucb-sidebar-toggle-container">
-    <a role="button" id="ucb-sidebar-toggle-button" href="#" data-status="open">
-      <i class="fa-solid fa-2x fa-toggle-on"></i>
+    <a role="button" aria-label="Hide or show the advanced settings" id="ucb-sidebar-toggle-button" href="#" data-status="open">
+      <i class="fa-solid fa-2x fa-toggle-on">
     </a>
   </div>
   {{ parent() }}