diff --git a/themes/patek/layouts/partials/menu.html b/themes/patek/layouts/partials/menu.html
index 48580a6..a14a54e 100644
--- a/themes/patek/layouts/partials/menu.html
+++ b/themes/patek/layouts/partials/menu.html
@@ -37,8 +37,8 @@
                 {{ end }}
             </div>
             <div class="navbar-end">
-                <div class="navbar-item is-hoverable dark-mode-toggler navbar-link" role="button">
-                    <i class="fas fa-moon"></i>
+                <div class="navbar-item is-hoverable dark-mode-toggler navbar-link" role="button" aria-label="Toggle dark mode">
+                    <i class="fas fa-moon" aria-hidden="true" title="Toggle dark mode"></i>
                 </div>
                 <div class="navbar-item has-dropdown is-hoverable">
                     <span class="navbar-link">{{ .Site.Language.LanguageName }}</span>