diff --git a/htdocs/compta/facture/impayees.php b/htdocs/compta/facture/impayees.php
index 1a8ddd3b6a674816f40edbbc974dba9ca3582550..48c0f5c1e9ebf12efe4359b5cfade8b3e2e956ed 100644
--- a/htdocs/compta/facture/impayees.php
+++ b/htdocs/compta/facture/impayees.php
@@ -227,7 +227,7 @@ if ($search_societe)     $sql .= " AND s.nom LIKE '%".$search_societe."%'";
 if ($search_montant_ht)  $sql .= " AND f.total = '".$search_montant_ht."'";
 if ($search_montant_ttc) $sql .= " AND f.total_ttc = '".$search_montant_ttc."'";
 if (GETPOST('sf_ref')) $sql .= " AND f.facnumber LIKE '%".GETPOST('sf_ref') . "%'";
-$sql.= " GROUP BY s.nom,s.rowid,f.facnumber, f.increment, f.total, f.tva, f.total_ttc,f.datef, f.date_lim_reglement, f.rowid,f.fk_statut,f.type ";
+$sql.= " GROUP BY s.nom, s.rowid, f.facnumber, f.increment, f.total, f.tva, f.total_ttc, f.datef, f.date_lim_reglement, f.paye, f.rowid, f.fk_statut, f.type ";
 if (! $user->rights->societe->client->voir && ! $socid) $sql .= ", sc.fk_soc, sc.fk_user ";
 $sql.= " ORDER BY ";
 $listfield=explode(',',$sortfield);