diff --git a/web/skins/classic/js/skin.js.php b/web/skins/classic/js/skin.js.php
index 63be2c3b9..3b9e88264 100644
--- a/web/skins/classic/js/skin.js.php
+++ b/web/skins/classic/js/skin.js.php
@@ -41,6 +41,7 @@ if ( ! empty($refreshParent) ) {
     echo 'true';
     return;
   } else if ( $refreshParent ) {
+    # This is to tell the parent to refresh to a specific URL
     echo "'$refreshParent'";
     return;
   }