diff --git a/htdocs/comm/propal/list.php b/htdocs/comm/propal/list.php
index d45718b5daf..33748025edc 100644
--- a/htdocs/comm/propal/list.php
+++ b/htdocs/comm/propal/list.php
@@ -141,7 +141,9 @@ if (! $sortorder) $sortorder='DESC';
 $limit = $conf->liste_limit;
 
 
-$sql = 'SELECT s.rowid, s.nom, s.town, s.client, s.code_client,';
+if (! $sall) $sql = 'SELECT';
+else $sql = 'SELECT DISTINCT';
+$sql.= ' s.rowid, s.nom, s.town, s.client, s.code_client,';
 $sql.= ' p.rowid as propalid, p.note_private, p.total_ht, p.ref, p.ref_client, p.fk_statut, p.fk_user_author, p.datep as dp, p.fin_validite as dfv,';
 if (! $user->rights->societe->client->voir && ! $socid) $sql .= " sc.fk_soc, sc.fk_user,";
 $sql.= ' u.login';