diff --git a/htdocs/compta/facture/list.php b/htdocs/compta/facture/list.php
index 205f84c416f7d7a35227bba9cb91cd8172169281..b2b95d74963c2c81facc4be587e6098ba1e65465 100644
--- a/htdocs/compta/facture/list.php
+++ b/htdocs/compta/facture/list.php
@@ -530,7 +530,7 @@ if ($search_user > 0)
 }
 if (! $sall)
 {
-    $sql.= ' GROUP BY f.rowid, f.facnumber, ref_client, f.type, f.note_private, f.note_public, f.increment, f.total, f.tva, f.total_ttc,';
+    $sql.= ' GROUP BY f.rowid, f.facnumber, ref_client, f.type, f.note_private, f.note_public, f.increment, f.fk_mode_reglement, f.total, f.tva, f.total_ttc,';
     $sql.= ' f.datef, f.date_lim_reglement,';
     $sql.= ' f.paye, f.fk_statut,';
     $sql.= ' s.nom, s.rowid, s.code_client, s.client';