diff --git a/htdocs/fourn/facture/index.php b/htdocs/fourn/facture/index.php
index 540cbebea12..8e9d8debab9 100644
--- a/htdocs/fourn/facture/index.php
+++ b/htdocs/fourn/facture/index.php
@@ -168,6 +168,8 @@ if (GETPOST("search_montant_ttc"))
 $sql.= $db->order($sortfield,$sortorder);
 $sql.= $db->plimit($limit+1, $offset);
 
+
+dol_syslog("fourn/facture/index.php::list sql=".$sql, LOG_DEBUG);
 $resql = $db->query($sql);
 if ($resql)
 {
@@ -193,7 +195,7 @@ if ($resql)
 	print '<form method="GET" action="'.$_SERVER["PHP_SELF"].'">';
 	print '<table class="liste" width="100%">';
 	print '<tr class="liste_titre">';
-	print_liste_field_titre($langs->trans("Ref"),$_SERVER["PHP_SELF"],"fac.ref,fac.rowid","",$param,"",$sortfield,$sortorder);
+	print_liste_field_titre($langs->trans("Ref"),$_SERVER["PHP_SELF"],"fac.rowid,fac.ref","",$param,"",$sortfield,$sortorder);
 	print_liste_field_titre($langs->trans("RefSupplier"),$_SERVER["PHP_SELF"],"ref_supplier","",$param,"",$sortfield,$sortorder);
 	print_liste_field_titre($langs->trans("Date"),$_SERVER["PHP_SELF"],"fac.datef,fac.rowid","",$param,'align="center"',$sortfield,$sortorder);
 	print_liste_field_titre($langs->trans("DateDue"),$_SERVER["PHP_SELF"],"fac.date_lim_reglement","",$param,'align="center"',$sortfield,$sortorder);