diff --git a/htdocs/comm/propal.php b/htdocs/comm/propal.php
index 343926f862c..cd2a5fc403c 100644
--- a/htdocs/comm/propal.php
+++ b/htdocs/comm/propal.php
@@ -489,13 +489,13 @@ if ($_POST["action"] == 'setmode')
 
 if ($_GET['action'] == 'up' && $user->rights->propale->creer)
 {
-	$propal = new Propal($db);
+	$propal = new Propal($db, $_GET["propalid"]);
 	$propal->line_up($_GET['rowid']);
 }
 
 if ($_GET['action'] == 'down' && $user->rights->propale->creer)
 {
-	$propal = new Propal($db);
+	$propal = new Propal($db, $_GET["propalid"]);
 	$propal->line_down($_GET['rowid']);
 }
 
diff --git a/htdocs/propal.class.php b/htdocs/propal.class.php
index 71809ac3a71..9329b3b83a5 100644
--- a/htdocs/propal.class.php
+++ b/htdocs/propal.class.php
@@ -641,7 +641,7 @@ class Propal
 			$rang = $row[0];
 		}
 
-		/* Lecture du rang max de la facture */
+		/* Lecture du rang max de la propale */
 		$sql = 'SELECT max(rang) FROM '.MAIN_DB_PREFIX.'propaldet';
 		$sql .= ' WHERE fk_propal ='.$this->id;
 		$resql = $this->db->query($sql);