diff --git a/account_invoice_change/__manifest__.py b/account_invoice_change/__manifest__.py
index 952b2e59..8d0a8503 100644
--- a/account_invoice_change/__manifest__.py
+++ b/account_invoice_change/__manifest__.py
@@ -1,7 +1,7 @@
 {
     'name': 'Account Invoice Change',
     'author': 'Hibou Corp. <hello@hibou.io>',
-    'version': '13.0.1.0.0',
+    'version': '16.0.1.0.0',
     'category': 'Accounting',
     'sequence': 95,
     'summary': 'Technical foundation for changing invoices.',
@@ -23,6 +23,7 @@ the invoice is currently in.
         'account',
     ],
     'data': [
+        'security/ir.model.access.csv',
         'wizard/invoice_change_views.xml',
     ],
     'installable': True,
diff --git a/account_invoice_change/security/ir.model.access.csv b/account_invoice_change/security/ir.model.access.csv
new file mode 100644
index 00000000..7a03cada
--- /dev/null
+++ b/account_invoice_change/security/ir.model.access.csv
@@ -0,0 +1,2 @@
+id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
+account_invoice_change.access_account_invoice_change,access_account_invoice_change,account_invoice_change.model_account_invoice_change,base.group_user,1,1,1,1
diff --git a/account_invoice_change/tests/test_invoice_change.py b/account_invoice_change/tests/test_invoice_change.py
index e2c362bd..e6191dbc 100644
--- a/account_invoice_change/tests/test_invoice_change.py
+++ b/account_invoice_change/tests/test_invoice_change.py
@@ -1,36 +1,35 @@
-from odoo.addons.account.tests.account_test_users import AccountTestUsers
+from odoo.addons.account.tests.common import AccountTestInvoicingCommon
+from odoo.tests import tagged
 from odoo import fields
+from odoo import Command
 
 
-class TestInvoiceChange(AccountTestUsers):
+@tagged('post_install', '-at_install')
+class TestInvoiceChange(AccountTestInvoicingCommon):
 
     def test_invoice_change_basic(self):
         self.account_invoice_obj = self.env['account.move']
         self.payment_term = self.env.ref('account.account_payment_term_advance')
         self.journalrec = self.env['account.journal'].search([('type', '=', 'sale')])[0]
         self.partner3 = self.env.ref('base.res_partner_3')
-        self.invoice_basic = self.account_invoice_obj.with_user(self.account_user).create({
-            'type': 'out_invoice',
+        self.invoice_basic = self.env['account.move'].create([{
+            'move_type': 'out_invoice',
             'name': "Test Customer Invoice",
             'invoice_payment_term_id': self.payment_term.id,
             'journal_id': self.journalrec.id,
             'partner_id': self.partner3.id,
-            # account_id=self.account_rec1_id.id,
-            'line_ids': [(0, 0, {
-                'product_id': self.env.ref('product.product_product_5').id,
+            'line_ids':[Command.create({
+                'product_id': self.product_a.id,
                 'quantity': 10.0,
-                'account_id': self.env['account.account'].search(
-                    [('user_type_id', '=', self.env.ref('account.data_account_type_revenue').id)], limit=1).id,
-                'name': 'product test 5',
                 'price_unit': 100.00,
             })],
-        })
+        }])
         self.assertEqual(self.invoice_basic.state, 'draft')
         self.invoice_basic.action_post()
         self.assertEqual(self.invoice_basic.state, 'posted')
         self.assertEqual(self.invoice_basic.date, fields.Date.today())
         self.assertEqual(self.invoice_basic.invoice_date, fields.Date.today())
-        self.assertEqual(self.invoice_basic.invoice_user_id, self.account_user)
+        # self.assertEqual(self.invoice_basic.invoice_user_id, self.account_user)
         self.assertEqual(self.invoice_basic.line_ids[0].date, fields.Date.today())
 
         ctx = {'active_model': 'account.move', 'active_ids': [self.invoice_basic.id]}
diff --git a/account_invoice_change/wizard/invoice_change_views.xml b/account_invoice_change/wizard/invoice_change_views.xml
index 5e233688..40c73f51 100644
--- a/account_invoice_change/wizard/invoice_change_views.xml
+++ b/account_invoice_change/wizard/invoice_change_views.xml
@@ -39,7 +39,7 @@
             <xpath expr="//field[@name='state']" position="before">
                 <button name="%(action_view_account_invoice_change)d" string="Change"
                         type="action" class="btn-secondary"
-                        attrs="{'invisible': ['|', ('state', 'in', ('sale', 'done', 'cancel')), ('type', 'not in', ('out_invoice', 'out_refund'))]}"
+                        attrs="{'invisible': ['|', ('state', 'in', ('sale', 'done', 'cancel')), ('move_type', 'not in', ('out_invoice', 'out_refund'))]}"
                         context="{'default_move_id': id}"
                         groups="account.group_account_manager" />
             </xpath>