diff --git a/htdocs/compta/facture/card.php b/htdocs/compta/facture/card.php
index eaebb294cac..8f65df86da7 100644
--- a/htdocs/compta/facture/card.php
+++ b/htdocs/compta/facture/card.php
@@ -1304,7 +1304,8 @@ if (empty($reshook)) {
 				$object->date_pointoftax = $date_pointoftax;
 				$object->note_public = trim(GETPOST('note_public', 'restricthtml'));
 				$object->note_private    = trim(GETPOST('note_private', 'restricthtml'));
-				$object->ref_client      = GETPOST('ref_client');
+				$object->ref_customer    = GETPOST('ref_client');
+				$object->ref_client      = $object->ref_customer;
 				$object->model_pdf = GETPOST('model');
 				$object->fk_project = GETPOST('projectid', 'int');
 				$object->cond_reglement_id	= (GETPOST('type') == 3 ? 1 : GETPOST('cond_reglement_id'));