diff --git a/addons/sale_stock/models/sale_order.py b/addons/sale_stock/models/sale_order.py
index b805e6a9137..e856e9a1732 100644
--- a/addons/sale_stock/models/sale_order.py
+++ b/addons/sale_stock/models/sale_order.py
@@ -203,7 +203,7 @@ class SaleOrder(models.Model):
             picking_id = picking_id[0]
         else:
             picking_id = pickings[0]
-        action['context'] = dict(self._context, default_partner_id=self.partner_id.id, default_picking_id=picking_id.id, default_picking_type_id=picking_id.picking_type_id.id, default_origin=self.name, default_group_id=picking_id.group_id.id)
+        action['context'] = dict(self._context, default_partner_id=self.partner_id.id, default_picking_type_id=picking_id.picking_type_id.id, default_origin=self.name, default_group_id=picking_id.group_id.id)
         return action
 
     def action_cancel(self):