diff --git a/htdocs/compta/facture/class/facture.class.php b/htdocs/compta/facture/class/facture.class.php
index 5702c078aca..d86c7349aa1 100644
--- a/htdocs/compta/facture/class/facture.class.php
+++ b/htdocs/compta/facture/class/facture.class.php
@@ -6170,6 +6170,8 @@ class FactureLigne extends CommonInvoiceLine
 			$this->multicurrency_total_tva = $objp->multicurrency_total_tva;
 			$this->multicurrency_total_ttc = $objp->multicurrency_total_ttc;
 
+			$this->fetch_optionals();
+
 			$this->db->free($result);
 
 			return 1;