diff --git a/inc/item_targetticket.class.php b/inc/item_targetticket.class.php
index 109bffa33..b6f05eae5 100644
--- a/inc/item_targetticket.class.php
+++ b/inc/item_targetticket.class.php
@@ -179,7 +179,6 @@ public function prepareInputForAdd($input) {
    public function deleteObsoleteItems(CommonDBTM $container, array $exclude)
    {
       $keepCriteria = [
-         self::$itemtype_2 => $container->getType(),
          self::$items_id_2 => $container->getID(),
       ];
       if (count($exclude) > 0) {