diff --git a/htdocs/commande/class/api_orders.class.php b/htdocs/commande/class/api_orders.class.php
index 00e635856b7..acb2106065c 100644
--- a/htdocs/commande/class/api_orders.class.php
+++ b/htdocs/commande/class/api_orders.class.php
@@ -57,7 +57,7 @@ class Orders extends DolibarrApi
      * Return an array with order informations
      *
      * @param       int         $id            ID of order
-     * @param       int         $contact_list  0:Return array contains all properties, 1:Return array contains just id
+     * @param       int         $contact_list  0: Returned array of contacts/addresses contains all properties, 1: Return array contains just id
      * @return 	array|mixed data without useless information
 	 *
      * @throws 	RestException