diff --git a/htdocs/commande/class/api_commande.class.php b/htdocs/commande/class/api_commande.class.php
index 3a029bc0d00..45ef2d4b4f2 100644
--- a/htdocs/commande/class/api_commande.class.php
+++ b/htdocs/commande/class/api_commande.class.php
@@ -193,7 +193,7 @@ class CommandeApi extends DolibarrApi
      * @return  array   Array of order objects
      */
     function getListForSoc($socid = 0) {
-      return getList(0,"s.rowid","ASC",0,0,$socid);
+      return $this->getList(0,"s.rowid","ASC",0,0,$socid);
     }