diff --git a/account_payment_partner/migrations/11.0.1.3.0/post-migrate.py b/account_payment_partner/migrations/11.0.1.3.0/post-migrate.py
deleted file mode 100644
index e63be7140..000000000
--- a/account_payment_partner/migrations/11.0.1.3.0/post-migrate.py
+++ /dev/null
@@ -1,12 +0,0 @@
-# -*- coding: utf-8 -*-
-# Copyright 2018 Carlos Dauden - Tecnativa <carlos.dauden@tecnativa.com>
-# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
-
-
-def migrate(cr, version):
-    """Update database from previous versions, after updating module."""
-    cr.execute(
-        "UPDATE account_payment_mode "
-        "SET show_bank_account_from_journal = true "
-        "WHERE bank_account_link = 'fixed'"
-    )
diff --git a/account_payment_partner/tests/test_account_payment_partner.py b/account_payment_partner/tests/test_account_payment_partner.py
index 3bdb459a1..abd2349de 100644
--- a/account_payment_partner/tests/test_account_payment_partner.py
+++ b/account_payment_partner/tests/test_account_payment_partner.py
@@ -33,16 +33,10 @@ class TestAccountPaymentPartner(common.SavepointCase):
         else:
             raise ValidationError(
                 _("No Chart of Account Template has been defined !"))
-        cls.wizard = cls.env['wizard.multi.charts.accounts'].create({
-            'company_id': cls.company_2.id,
-            'chart_template_id': cls.chart.id,
-            'sale_tax_id': False,
-            'purchase_tax_id': False,
-            'code_digits': 6,
-            'currency_id': cls.env.ref('base.EUR').id,
-            'transfer_account_id': cls.chart.transfer_account_id.id,
-        })
-        cls.wizard.execute()
+        old_company = cls.env.user.company_id
+        cls.env.user.company_id = cls.company_2.id
+        cls.chart.try_loading_for_current_company()
+        cls.env.user.company_id = old_company.id
 
         # refs
         cls.manual_out = cls.env.ref(
@@ -295,6 +289,7 @@ class TestAccountPaymentPartner(common.SavepointCase):
 
     def test_invoice_refund(self):
         invoice = self._create_invoice()
+        invoice.partner_bank_id = False
         invoice.action_invoice_open()
         # Lets create a refund invoice for invoice_1.
         # I refund the invoice Using Refund Button.
@@ -362,21 +357,15 @@ class TestAccountPaymentPartner(common.SavepointCase):
     def test_print_report(self):
         self.supplier_invoice.partner_bank_id = self.supplier_bank.id
         report = self.env.ref('account.account_invoices')
-        res = str(report.render_qweb_html(
-            self.supplier_invoice.ids, report.report_name,
-        )[0])
+        res = str(report.render_qweb_html(self.supplier_invoice.ids)[0])
         self.assertIn(self.supplier_bank.acc_number, res)
         payment_mode = self.supplier_payment_mode
         payment_mode.show_bank_account_from_journal = True
         self.supplier_invoice.payment_mode_id = payment_mode.id
         self.supplier_invoice.partner_bank_id = False
-        res = str(report.render_qweb_html(
-            self.supplier_invoice.ids, report.report_name,
-        )[0])
+        res = str(report.render_qweb_html(self.supplier_invoice.ids)[0])
         self.assertIn(self.journal_c1.bank_acc_number, res)
         payment_mode.bank_account_link = 'variable'
         payment_mode.variable_journal_ids = [(6, 0, self.journal.ids)]
-        res = str(report.render_qweb_html(
-            self.supplier_invoice.ids, report.report_name,
-        )[0])
+        res = str(report.render_qweb_html(self.supplier_invoice.ids)[0])
         self.assertIn(self.journal_bank.acc_number, res)