diff --git a/admin/_facture_common.php b/admin/_facture_common.php
index ecc0c30..10b10a4 100644
--- a/admin/_facture_common.php
+++ b/admin/_facture_common.php
@@ -4,6 +4,28 @@ namespace Paheko;
 
 require_once __DIR__ . '/_inc.php';
 
+function toArray($array, $cle, $sep=",")
+{
+	$result = array();
+	foreach ($array as $elem)
+	{
+		$ro = new \ReflectionObject($elem);
+		$proprietes = $ro->getProperties();
+		$ligne = "";
+		foreach ($proprietes as $p)
+		{
+			if ($p->getName() == $cle) {
+				$key = $p->getValue($elem);
+			}
+			else {
+				$ligne .= $sep . $p->getValue($elem);
+			}
+		}
+		$result[$key] = substr($ligne, strlen($sep));
+	}
+	return $result;
+}
+
 if (!isset($target) || !in_array( $target, ['new', 'edit'])) {
 	throw new Exception('blabla illegal call'); // Fix: exception type?
 } else {
@@ -301,9 +323,8 @@ $date = new \DateTime;
 $date->setTimestamp(time());
 $tpl->assign('date', $date->format('d/m/Y'));
 
-
 $tpl->assign(compact('liste', 'radio', 'step', 'designations', 'prix', 'from_user', 'identite', 'csrf_key', 'doc'));
-$tpl->assign('users', $db->getAssoc('SELECT id, '.$identite.' FROM users WHERE id_category != -2 NOT IN (SELECT id FROM users_categories WHERE hidden = 1) ORDER BY ' .$identite. ';'));
+$tpl->assign('users', toArray($db->get('SELECT id, '.$identite.' FROM users WHERE id_category != -2 NOT IN (SELECT id FROM users_categories WHERE hidden = 1) ORDER BY ' .$identite. ';'), 'id', " "));
 $tpl->assign('clients', $db->getAssoc('SELECT id, nom FROM plugin_facturation_clients;'));
 $tpl->assign('require_number', $require_number);
 $tpl->assign('number_pattern', PATTERNS_LIST[$plugin->getConfig('pattern')]);