diff --git a/site/src/includes/components/header.njk b/site/src/includes/components/header.njk
index 218f2afc..4a8998b9 100644
--- a/site/src/includes/components/header.njk
+++ b/site/src/includes/components/header.njk
@@ -4,7 +4,7 @@
 			{{ site.name }}
 		</a>
 		<nav class="order-3 md:order-2 py-1 mt-1 w-full md:w-auto flex-shrink-0 space-x-2">
-			<a class="inline-block leading-5 font-medium border-b dark:border-gray-600 transition hover:text-brand-600 dark:hover:text-brand-300 hover:border-brand-300 dark:hover:border-brand-500" href="/demo">Demo</a>
+			<a class="inline-block leading-5 font-medium border-b dark:border-gray-600 transition hover:text-brand-600 dark:hover:text-brand-300 hover:border-brand-300 dark:hover:border-brand-500" href="/demo/">Demo</a>
 			<a class="inline-block leading-5 font-medium border-b dark:border-gray-600 transition hover:text-brand-600 dark:hover:text-brand-300 hover:border-brand-300 dark:hover:border-brand-500" href="/docs/getting-started/installation/">Docs</a>
 		</nav>
 		<div class="order-2 md:order-3 flex space-x-2 ml-auto py-1 px-4">
diff --git a/site/src/layouts/demo.njk b/site/src/layouts/demo.njk
index 6c3b6177..4a6eeaeb 100644
--- a/site/src/layouts/demo.njk
+++ b/site/src/layouts/demo.njk
@@ -11,7 +11,7 @@ layout: page.njk
 		host: '{{ site.remark42Host }}',
 		site_id: 'remark',
 		components: ['embed'],
-		url: '{{ site.url }}/{{ permalink }}',
+		url: '{{ site.url }}/demo/',
 		max_shown_comments: 20,
 		theme: document.documentElement.classList.contains('dark') ? 'dark' : 'light'
 	}