diff --git a/maintenance_equipment_hierarchy/models/maintenance_equipment.py b/maintenance_equipment_hierarchy/models/maintenance_equipment.py
index cfa815074..ee0dfbdf5 100644
--- a/maintenance_equipment_hierarchy/models/maintenance_equipment.py
+++ b/maintenance_equipment_hierarchy/models/maintenance_equipment.py
@@ -58,7 +58,6 @@ def preview_child_list(self):
             "name": _("Child equipment of %s") % self.name,
             "type": "ir.actions.act_window",
             "res_model": "maintenance.equipment",
-            "res_id": self.id,
             "view_mode": "list,form",
             "context": {
                 **self.env.context,