diff --git a/partner_deduplicate_acl/__manifest__.py b/partner_deduplicate_acl/__manifest__.py
index 09f9eeb2f..2f6a98212 100644
--- a/partner_deduplicate_acl/__manifest__.py
+++ b/partner_deduplicate_acl/__manifest__.py
@@ -10,20 +10,15 @@
     "version": "12.0.1.0.0",
     "category": "Tools",
     "website": "https://github.com/OCA/partner-contact",
-    "author": "Tecnativa, "
-              "Odoo Community Association (OCA)",
+    "author": "Tecnativa, " "Odoo Community Association (OCA)",
     "license": "AGPL-3",
     "application": False,
     "installable": True,
-    "depends": [
-        "contacts",
-    ],
+    "depends": ["contacts"],
     "data": [
         "security/partner_deduplicate_acl_security.xml",
         "wizards/partner_merge_view.xml",
         "views/base_partner_merge_view.xml",
     ],
-    "images": [
-        "images/perms.png",
-    ],
+    "images": ["images/perms.png"],
 }
diff --git a/partner_deduplicate_acl/tests/test_partner_deduplicate_acl.py b/partner_deduplicate_acl/tests/test_partner_deduplicate_acl.py
index 5300c9633..6fdf2d5ce 100644
--- a/partner_deduplicate_acl/tests/test_partner_deduplicate_acl.py
+++ b/partner_deduplicate_acl/tests/test_partner_deduplicate_acl.py
@@ -8,38 +8,39 @@ from odoo.tests import common
 class TestPartnerDeduplicateAcl(common.TransactionCase):
     def setUp(self):
         super(TestPartnerDeduplicateAcl, self).setUp()
-        self.partner_1 = self.env['res.partner'].create({
-            'name': 'Partner 1',
-            'email': 'partner1@example.org',
-            'is_company': True,
-            'parent_id': False,
-        })
+        self.partner_1 = self.env["res.partner"].create(
+            {
+                "name": "Partner 1",
+                "email": "partner1@example.org",
+                "is_company": True,
+                "parent_id": False,
+            }
+        )
         self.partner_2 = self.partner_1.copy()
-        self.partner_2.write({
-            'name': 'Partner 1',
-            'email': 'partner2@example.org'
-        })
-        self.user = self.env['res.users'].create({
-            'login': 'test_crm_deduplicate_acl',
-            'name': 'test_crm_deduplicate_acl',
-            'email': 'partner_deduplicate_acl@example.org',
-            'groups_id': [
-                (4, self.env.ref('base.group_user').id),
-                (4, self.env.ref('base.group_partner_manager').id),
-            ]
-        })
-        self.wizard = self.env['base.partner.merge.automatic.wizard'].sudo(
-            self.user,
-        ).create({
-            'group_by_name': True,
-        })
+        self.partner_2.write({"name": "Partner 1", "email": "partner2@example.org"})
+        self.user = self.env["res.users"].create(
+            {
+                "login": "test_crm_deduplicate_acl",
+                "name": "test_crm_deduplicate_acl",
+                "email": "partner_deduplicate_acl@example.org",
+                "groups_id": [
+                    (4, self.env.ref("base.group_user").id),
+                    (4, self.env.ref("base.group_partner_manager").id),
+                ],
+            }
+        )
+        self.wizard = (
+            self.env["base.partner.merge.automatic.wizard"]
+            .sudo(self.user)
+            .create({"group_by_name": True})
+        )
 
     def test_same_email_restriction(self):
         self.wizard.action_start_manual_process()
         with self.assertRaises(exceptions.UserError):
             self.wizard.action_merge()
         self.user.groups_id = [
-            (4, self.env.ref('partner_deduplicate_acl.group_unrestricted').id),
+            (4, self.env.ref("partner_deduplicate_acl.group_unrestricted").id)
         ]
         # Now there shouldn't be error
         self.wizard.action_merge()
diff --git a/partner_deduplicate_acl/wizards/partner_merge.py b/partner_deduplicate_acl/wizards/partner_merge.py
index 38a5e71d7..adfb0545b 100644
--- a/partner_deduplicate_acl/wizards/partner_merge.py
+++ b/partner_deduplicate_acl/wizards/partner_merge.py
@@ -13,10 +13,8 @@ class BasePartnerMergeAutomaticWizard(models.TransientModel):
         """Pass extra_checks=False if we have the extra group for avoiding
         the checks.
         """
-        if self.env.user.has_group(
-            'partner_deduplicate_acl.group_unrestricted'
-        ):
+        if self.env.user.has_group("partner_deduplicate_acl.group_unrestricted"):
             extra_checks = False
         return super()._merge(
-            partner_ids, dst_partner=dst_partner, extra_checks=extra_checks,
+            partner_ids, dst_partner=dst_partner, extra_checks=extra_checks
         )