diff --git a/site/layouts/partials/docs-sidebar.html b/site/layouts/partials/docs-sidebar.html
index 3ffe9f4d4c..e7b5576874 100644
--- a/site/layouts/partials/docs-sidebar.html
+++ b/site/layouts/partials/docs-sidebar.html
@@ -1,4 +1,4 @@
-<nav class="bd-links w-100">
+<nav class="bd-links w-100" id="bd-docs-nav" aria-label="Docs navigation">
   {{- $url := split .Permalink "/" -}}
   {{- $page_slug := index $url (sub (len $url) 2) -}}