diff --git a/htdocs/projet/tasks.php b/htdocs/projet/tasks.php
index 922bfafcbf6..9a3bcb6f6e3 100644
--- a/htdocs/projet/tasks.php
+++ b/htdocs/projet/tasks.php
@@ -297,7 +297,7 @@ if ($id > 0 || ! empty($ref))
 {
 	$object->fetch($id, $ref);
 	$object->fetch_thirdparty();
-    $res=$object->fetch_optionals($object->id,$extralabels_projet);
+	$res=$object->fetch_optionals();
 
 
 	// To verify role of users