diff --git a/htdocs/api/class/api_setup.class.php b/htdocs/api/class/api_setup.class.php
index f5ed406a2a1..66c4c1358cb 100644
--- a/htdocs/api/class/api_setup.class.php
+++ b/htdocs/api/class/api_setup.class.php
@@ -911,7 +911,7 @@ class Setup extends DolibarrApi
      * @throws 400 RestException
      * @throws 200 OK
      */
-    public function getPaymentTerms($sortfield = "code", $sortorder = 'ASC', $limit = 100, $page = 0, $active = 1, $sqlfilters = '')
+    public function getPaymentTerms($sortfield = "sortorder", $sortorder = 'ASC', $limit = 100, $page = 0, $active = 1, $sqlfilters = '')
     {
         $list = array();