diff --git a/config/areas/site/requests.php b/config/areas/site/requests.php
index 7ddd36a6eb..972b43d282 100644
--- a/config/areas/site/requests.php
+++ b/config/areas/site/requests.php
@@ -5,6 +5,8 @@
 use Kirby\Toolkit\I18n;
 
 return [
+	// @codeCoverageIgnoreStart
+	// TODO: move to controller class and add unit tests
 	'tree' => [
 		'pattern' => 'site/tree',
 		'action'  => function () {
@@ -77,4 +79,5 @@
 			];
 		}
 	]
+	// @codeCoverageIgnoreEnd
 ];