diff --git a/htdocs/compta/prelevement/class/bonprelevement.class.php b/htdocs/compta/prelevement/class/bonprelevement.class.php
index 7bf8f87d0f0..0eaefbf7c0f 100644
--- a/htdocs/compta/prelevement/class/bonprelevement.class.php
+++ b/htdocs/compta/prelevement/class/bonprelevement.class.php
@@ -1582,7 +1582,7 @@ class BonPrelevement extends CommonObject
 						$cachearraytotestduplicate[$obj->idfac] = $obj->rowid;
 
 						$daterum = (!empty($obj->date_rum)) ? $this->db->jdate($obj->date_rum) : $this->db->jdate($obj->datec);
-						$fileCrediteurSection .= $this->EnregDestinataireSEPA($obj->code, $obj->nom, $obj->address, $obj->zip, $obj->town, $obj->country_code, $obj->cb, $obj->cg, $obj->cc, $obj->somme, $obj->fac_ref_supplier, $obj->idfac, $obj->iban, $obj->bic, $daterum, $obj->drum, $obj->rum, $type);
+						$fileCrediteurSection .= $this->EnregDestinataireSEPA($obj->code, $obj->nom, $obj->address, $obj->zip, $obj->town, $obj->country_code, $obj->cb, $obj->cg, $obj->cc, $obj->somme, $obj->fac.($obj->fac_ref_supplier ? ' '.$obj->fac_ref_supplier : ''), $obj->idfac, $obj->iban, $obj->bic, $daterum, $obj->drum, $obj->rum, $type);
 						$this->total = $this->total + $obj->somme;
 						$i++;
 					}