diff --git a/htdocs/fourn/class/fournisseur.commande.class.php b/htdocs/fourn/class/fournisseur.commande.class.php
index 7e8f065690d..0cb6fa2081f 100644
--- a/htdocs/fourn/class/fournisseur.commande.class.php
+++ b/htdocs/fourn/class/fournisseur.commande.class.php
@@ -45,6 +45,8 @@ class CommandeFournisseur extends CommonOrder
     public $fk_element = 'fk_commande';
     protected $ismultientitymanaged = 1;	// 0=No test on entity, 1=Test with field entity, 2=Test with link by societe
 
+    var $id;
+    
     var $ref;		 // TODO deprecated
     var $product_ref;
     var $ref_supplier;