diff --git a/addons/account/models/account_payment.py b/addons/account/models/account_payment.py
index 8a26d5d8eec..2dd1f9cef83 100644
--- a/addons/account/models/account_payment.py
+++ b/addons/account/models/account_payment.py
@@ -409,7 +409,7 @@ class AccountPayment(models.Model):
                 and pay.currency_id:
 
                 if pay.partner_bank_id:
-                    qr_code = pay.partner_bank_id.build_qr_code_url(pay.amount, pay.ref, None, pay.currency_id, pay.partner_id)
+                    qr_code = pay.partner_bank_id.build_qr_code_url(pay.amount, pay.ref, pay.ref, pay.currency_id, pay.partner_id)
                 else:
                     qr_code = None