diff --git a/addons/payment_sips/models/payment.py b/addons/payment_sips/models/payment.py
index f7024d3b025..f7796bb5e2a 100644
--- a/addons/payment_sips/models/payment.py
+++ b/addons/payment_sips/models/payment.py
@@ -48,7 +48,8 @@ class AcquirerSips(models.Model):
             'prod': 'https://payment-webinit.sips-atos.com/paymentInit',
             'test': 'https://payment-webinit.simu.sips-atos.com/paymentInit', }
 
-        return {'sips_form_url': url.get(environment, url['test']), }
+        icp_value = self.env['ir.config_parameter'].sudo().get_param('acquirer_sips_url_%s' % environment)
+        return {'sips_form_url': icp_value or url.get(environment, url['test']), }
 
     def _sips_generate_shasign(self, values):
         """ Generate the shasign for incoming or outgoing communications.