diff --git a/src/php/views/partials/header.twig b/src/php/views/partials/header.twig
index c8f7915..57d66e9 100644
--- a/src/php/views/partials/header.twig
+++ b/src/php/views/partials/header.twig
@@ -1,4 +1,5 @@
 <header>
+	<!-- This is a test. -->
 	<div class="obj-width-limiter">
 		<a class="cmp-skip-to-content" href="#main">Skip to content</a>
 		<a class="cmp-skip-to-content" href="#nav">Skip to navigation</a>