diff --git a/htdocs/modulebuilder/template/class/actions_mymodule.class.php b/htdocs/modulebuilder/template/class/actions_mymodule.class.php
index a3ba3baeaad..c6ebcae40e8 100644
--- a/htdocs/modulebuilder/template/class/actions_mymodule.class.php
+++ b/htdocs/modulebuilder/template/class/actions_mymodule.class.php
@@ -56,6 +56,8 @@ class ActionsMyModule
 
 	/**
 	 * Constructor
+	 *
+	 *  @param		DoliDB		$db      Database handler
 	 */
 	public function __construct($db)
 	{