diff --git a/portal_partner_select_all/__manifest__.py b/portal_partner_select_all/__manifest__.py
index 2c4202475..911cec526 100644
--- a/portal_partner_select_all/__manifest__.py
+++ b/portal_partner_select_all/__manifest__.py
@@ -1,18 +1,13 @@
 # Copyright 2018 Tecnativa - David Vidal
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
 {
-    'name': 'Portal Partner Select All',
-    'version': '12.0.1.0.2',
-    'category': 'Custom',
-    'author': 'Tecnativa,'
-              'Odoo Community Association (OCA)',
-    'website': 'https://www.github.com/OCA/partner-contact',
+    "name": "Portal Partner Select All",
+    "version": "12.0.1.0.2",
+    "category": "Custom",
+    "author": "Tecnativa," "Odoo Community Association (OCA)",
+    "website": "https://www.github.com/OCA/partner-contact",
     "license": "AGPL-3",
-    'depends': [
-        'portal',
-    ],
-    'data': [
-        'wizard/portal_wizard.xml',
-    ],
-    'installable': True,
+    "depends": ["portal",],
+    "data": ["wizard/portal_wizard.xml",],
+    "installable": True,
 }
diff --git a/portal_partner_select_all/tests/test_portal_partner_select_all.py b/portal_partner_select_all/tests/test_portal_partner_select_all.py
index 5f7e7eb9d..51e65d18d 100644
--- a/portal_partner_select_all/tests/test_portal_partner_select_all.py
+++ b/portal_partner_select_all/tests/test_portal_partner_select_all.py
@@ -1,22 +1,27 @@
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
-from odoo.tests import common, Form
+from odoo.tests import Form, common
 
 
 class TestPortalPartnerSelctAll(common.TransactionCase):
-
     def setUp(self):
         super().setUp()
 
         Partner = self.env["res.partner"]
-        self.partner1 = Partner.create({'name': 'P1', 'email': 'p1@p1'})
-        self.partner2 = Partner.create({'name': 'P2', 'email': 'p2@p2'})
-        self.partner3 = Partner.create({'name': 'P3', 'email': 'p3@p3'})
-        self.wizard_all = self.env["portal.wizard"].with_context({
-            'active_ids': [self.partner1.id, self.partner2.id]
-        }).create({})
-        self.wizard_default = self.env["portal.wizard"].with_context({
-            'active_ids': [self.partner1.id, self.partner2.id, self.partner3.id]
-        }).create({})
+        self.partner1 = Partner.create({"name": "P1", "email": "p1@p1"})
+        self.partner2 = Partner.create({"name": "P2", "email": "p2@p2"})
+        self.partner3 = Partner.create({"name": "P3", "email": "p3@p3"})
+        self.wizard_all = (
+            self.env["portal.wizard"]
+            .with_context({"active_ids": [self.partner1.id, self.partner2.id]})
+            .create({})
+        )
+        self.wizard_default = (
+            self.env["portal.wizard"]
+            .with_context(
+                {"active_ids": [self.partner1.id, self.partner2.id, self.partner3.id]}
+            )
+            .create({})
+        )
 
     def test_portal_partner_select_all_wizard(self):
         # check selecting all
@@ -27,8 +32,8 @@ class TestPortalPartnerSelctAll(common.TransactionCase):
         # partner should have user records with assigned portal group
         self.assertTrue(self.partner1.user_ids, "Partner should have user")
         self.assertTrue(self.partner2.user_ids, "Partner should have user")
-        self.assertTrue(self.partner1.user_ids[0].has_group('base.group_portal'))
-        self.assertTrue(self.partner2.user_ids[0].has_group('base.group_portal'))
+        self.assertTrue(self.partner1.user_ids[0].has_group("base.group_portal"))
+        self.assertTrue(self.partner2.user_ids[0].has_group("base.group_portal"))
 
         # checking toogle
         wizard_default_form = Form(self.wizard_default)
diff --git a/portal_partner_select_all/wizard/portal_wizard.py b/portal_partner_select_all/wizard/portal_wizard.py
index aa208db45..7065cb41f 100644
--- a/portal_partner_select_all/wizard/portal_wizard.py
+++ b/portal_partner_select_all/wizard/portal_wizard.py
@@ -6,20 +6,16 @@ from odoo import api, fields, models
 class PortalWizard(models.TransientModel):
     _inherit = "portal.wizard"
 
-    set_all_users = fields.Boolean(
-        string="Invite all the contacts",
-        default=False,
-    )
+    set_all_users = fields.Boolean(string="Invite all the contacts", default=False,)
 
-    @api.onchange('set_all_users')
+    @api.onchange("set_all_users")
     def onchange_set_all_users(self):
         """Toggle between select all partners and the default"""
         if not self.set_all_users:
             for user in self.user_ids:
-                user.in_portal = (
-                    user.partner_id.user_ids and
-                    user.partner_id.user_ids[0].has_group("base.group_portal")
-                )
+                user.in_portal = user.partner_id.user_ids and user.partner_id.user_ids[
+                    0
+                ].has_group("base.group_portal")
         else:
             not_in_portal = self.user_ids.filtered(lambda x: not x.in_portal)
-            not_in_portal.update({'in_portal': True})
+            not_in_portal.update({"in_portal": True})
diff --git a/portal_partner_select_all/wizard/portal_wizard.xml b/portal_partner_select_all/wizard/portal_wizard.xml
index 3623de060..02d1dc168 100644
--- a/portal_partner_select_all/wizard/portal_wizard.xml
+++ b/portal_partner_select_all/wizard/portal_wizard.xml
@@ -1,21 +1,24 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <odoo>
-
     <record model="ir.ui.view" id="portal_wizard">
         <field name="model">portal.wizard</field>
-        <field name="inherit_id" ref="portal.wizard_view"/>
+        <field name="inherit_id" ref="portal.wizard_view" />
         <field name="arch" type="xml">
             <field name="user_ids" position="before">
                 <group>
-                    <field name="set_all_users" string="Invite all the contacts"/>
+                    <field name="set_all_users" string="Invite all the contacts" />
                 </group>
-                <div class="card bg-warning mb8" attrs="{'invisible': [('set_all_users', '=', False)]}">
+                <div
+                    class="card bg-warning mb8"
+                    attrs="{'invisible': [('set_all_users', '=', False)]}"
+                >
                     <div class="card-body bg-warning">
-                        <i class="fa fa-warning"/> You're about to invite to portal all the contacts list below.
+                        <i
+                            class="fa fa-warning"
+                        /> You're about to invite to portal all the contacts list below.
                     </div>
                 </div>
             </field>
         </field>
     </record>
-
 </odoo>