diff --git a/application/applicationextension/backoffice/iPopupMenuExtension.php b/application/applicationextension/backoffice/iPopupMenuExtension.php
index 5fe707839..6113d3f66 100644
--- a/application/applicationextension/backoffice/iPopupMenuExtension.php
+++ b/application/applicationextension/backoffice/iPopupMenuExtension.php
@@ -97,7 +97,7 @@ interface iPopupMenuExtension
 	public const PORTAL_MENU_ACTIONS = 10;
 	/**
 	 * Get the list of items to be added to the backoffice top-bar items
-	 * $param is null for now, in a distant future we want to give a complete context
+	 * $param is [] for now, in a distant future we want to give a complete context
 	 * @since 3.3.0
 	 */
 	public const MENU_TOPBAR_ACTIONS = 11;