diff --git a/htdocs/core/class/commonobject.class.php b/htdocs/core/class/commonobject.class.php
index 0d0a81a5192..a088ae6beb9 100644
--- a/htdocs/core/class/commonobject.class.php
+++ b/htdocs/core/class/commonobject.class.php
@@ -1297,6 +1297,8 @@ abstract class CommonObject
 		// phpcs:enable
 		global $langs, $conf;
 
+		$langs->loadLangs(array('bills', 'contracts', 'interventions', 'orders', 'projects', 'propal', 'ticket'));
+
 		$tab = array();
 
 		$sql = "SELECT DISTINCT tc.rowid, tc.code, tc.libelle, tc.position, tc.element";