diff --git a/htdocs/compta/facture/class/facture.class.php b/htdocs/compta/facture/class/facture.class.php
index b1eb8656645..d646da3b413 100644
--- a/htdocs/compta/facture/class/facture.class.php
+++ b/htdocs/compta/facture/class/facture.class.php
@@ -15,7 +15,7 @@
  * Copyright (C) 2013       Cedric Gross            <c.gross@kreiz-it.fr>
  * Copyright (C) 2013       Florian Henry           <florian.henry@open-concept.pro>
  * Copyright (C) 2016       Ferran Marcet           <fmarcet@2byte.es>
- * Copyright (C) 2018       Alexandre Spangaro		<aspangaro@open-dsi.fr>
+ * Copyright (C) 2018-2022  Alexandre Spangaro		<aspangaro@open-dsi.fr>
  * Copyright (C) 2018       Nicolas ZABOURI         <info@inovea-conseil.com>
  * Copyright (C) 2022       Sylvain Legrand         <contact@infras.fr>
  *
@@ -1671,8 +1671,9 @@ class Facture extends CommonInvoice
 				$this->id = $obj->rowid;
 				$this->entity = $obj->entity;
 
-				$this->ref = $obj->ref;
-				$this->ref_client = $obj->ref_client;
+				$this->ref					= $obj->ref;
+				$this->ref_client			= $obj->ref_client;
+				$this->ref_customer			= $obj->ref_client;
 				$this->ref_ext				= $obj->ref_ext;
 				$this->type					= $obj->type;
 				$this->date					= $this->db->jdate($obj->df);