diff --git a/htdocs/projet/tasks/task.php b/htdocs/projet/tasks/task.php
index f936cddd4e9..2a30b326da6 100644
--- a/htdocs/projet/tasks/task.php
+++ b/htdocs/projet/tasks/task.php
@@ -461,8 +461,8 @@ if ($id > 0 || ! empty($ref))
 			    if(!empty($projectstatic->thirdparty)) {
 				    $morehtmlref.=$langs->trans("ThirdParty").': ';
 				    $morehtmlref.=$projectstatic->thirdparty->getNomUrl(1);
-				    $morehtmlref.='</div>';
 			    }
+			    $morehtmlref.='</div>';
 			}
 
 			dol_banner_tab($object, 'ref', $linkback, 1, 'ref', 'ref', $morehtmlref, $param);