diff --git a/htdocs/societe/class/api_thirdparties.class.php b/htdocs/societe/class/api_thirdparties.class.php
index 9fd95a13a65..9ada3510a4a 100644
--- a/htdocs/societe/class/api_thirdparties.class.php
+++ b/htdocs/societe/class/api_thirdparties.class.php
@@ -494,6 +494,8 @@ class Thirdparties extends DolibarrApi
 
 	    $object = parent::_cleanObjectDatas($object);
 
+	    unset($object->nom);	// ->name already defined and nom deprecated
+
 	    unset($object->total_ht);
 	    unset($object->total_tva);
 	    unset($object->total_localtax1);