diff --git a/addons/purchase/test/purchase_from_picking.yml b/addons/purchase/test/purchase_from_picking.yml
index 94239ba28c4..e7b8b2b4fa4 100644
--- a/addons/purchase/test/purchase_from_picking.yml
+++ b/addons/purchase/test/purchase_from_picking.yml
@@ -137,7 +137,7 @@
     pur_id1=pur_obj.browse(cr, uid, ref("purchase_order_po2"))
     pick_ids = [x.id for x in pur_id1.picking_ids]
     id = self.create(cr, uid, {'invoice_date': time.strftime('%Y-%m-%d'), 'journal_id': ref('account.expenses_journal')},
-      {'active_ids': pick_ids})
+      {'active_ids': pick_ids, 'active_model': 'stock.picking'})
     self.create_invoice(cr, uid, [id], {"active_ids": pick_ids, "active_id": pick_ids[0]})
 -
   I check that an invoice_ids field of Delivery&Invoices gets bind with the value.