diff --git a/addons/sale/models/res_partner.py b/addons/sale/models/res_partner.py
index 039a5a3036a..c4b7a5ab390 100644
--- a/addons/sale/models/res_partner.py
+++ b/addons/sale/models/res_partner.py
@@ -51,8 +51,5 @@ class ResPartner(models.Model):
     def action_view_sale_order(self):
         action = self.env['ir.actions.act_window']._for_xml_id('sale.act_res_partner_2_sale_order')
         all_child = self.with_context(active_test=False).search([('id', 'child_of', self.ids)])
-        if self.is_company:
-            action['domain'] = [('partner_id.commercial_partner_id', '=', self.id), ('partner_id', 'in', all_child.ids)]
-        else:
-            action['domain'] = [('partner_id', '=', self.id), ('partner_id', 'in', all_child.ids)]
+        action["domain"] = [("partner_id", "in", all_child.ids)]
         return action