diff --git a/application/helpers/html_helper.php b/application/helpers/html_helper.php
index 81bb347e..c3edcf3a 100644
--- a/application/helpers/html_helper.php
+++ b/application/helpers/html_helper.php
@@ -167,6 +167,8 @@ if (!function_exists('slot')) {
 
         $section = $layout['sections'][$name] ?? null;
 
+        echo '<!-- <SLOT id="' . $layout['filename'] . '/' . $name . '" /> -->' . PHP_EOL;
+
         if (!$section) {
             return;
         }