diff --git a/keystone/identity/backends/ldap/common.py b/keystone/identity/backends/ldap/common.py
index 77cc24fd32..041f0d68c7 100644
--- a/keystone/identity/backends/ldap/common.py
+++ b/keystone/identity/backends/ldap/common.py
@@ -1818,7 +1818,8 @@ class EnabledEmuMixIn(BaseLdap):
                            naming_rdn[1])
         self.enabled_emulation_naming_attr = naming_attr
 
-    # TODO(yoctozepto): methods below use _id_to_dn which requests another LDAP connection - optimize it
+    # TODO(yoctozepto): methods below use _id_to_dn which requests another
+    # LDAP connection - optimize it
 
     def _get_enabled(self, object_id, conn):
         if self.group_members_are_ids:
@@ -1842,7 +1843,8 @@ class EnabledEmuMixIn(BaseLdap):
         else:
             dn = self._id_to_dn(object_id)
         with self.get_connection() as conn:
-            # TODO(yoctozepto): _get_enabled potentially calls _id_to_dn 2nd time - optimize it
+            # TODO(yoctozepto): _get_enabled potentially calls
+            # _id_to_dn 2nd time - optimize it
             if not self._get_enabled(object_id, conn):
                 modlist = [(ldap.MOD_ADD,
                             self.member_attribute,
diff --git a/keystone/tests/unit/test_backend_ldap.py b/keystone/tests/unit/test_backend_ldap.py
index cfded416a0..bd6f5c7ab4 100644
--- a/keystone/tests/unit/test_backend_ldap.py
+++ b/keystone/tests/unit/test_backend_ldap.py
@@ -2091,9 +2091,10 @@ class LDAPIdentityEnabledEmulation(LDAPIdentity, unit.TestCase):
         self.assertIs(True, user_ref['enabled'])
 
         # Ensure state matches the group config
-        group_ref = PROVIDERS.identity_api.get_group_by_name(group_name,
-                                                             CONF.identity.default_domain_id)
-        PROVIDERS.identity_api.check_user_in_group(user_ref['id'], group_ref['id'])
+        group_ref = PROVIDERS.identity_api.get_group_by_name(
+            group_name, CONF.identity.default_domain_id)
+        PROVIDERS.identity_api.check_user_in_group(
+            user_ref['id'], group_ref['id'])
 
     def test_user_enabled_use_group_config_with_ids(self):
         # Establish enabled-emulation group name to later query its members
@@ -2124,9 +2125,10 @@ class LDAPIdentityEnabledEmulation(LDAPIdentity, unit.TestCase):
         self.assertIs(True, user_ref['enabled'])
 
         # Ensure state matches the group config
-        group_ref = PROVIDERS.identity_api.get_group_by_name(group_name,
-                                                             CONF.identity.default_domain_id)
-        PROVIDERS.identity_api.check_user_in_group(user_ref['id'], group_ref['id'])
+        group_ref = PROVIDERS.identity_api.get_group_by_name(
+            group_name, CONF.identity.default_domain_id)
+        PROVIDERS.identity_api.check_user_in_group(
+            user_ref['id'], group_ref['id'])
 
     def test_user_enabled_invert(self):
         self.config_fixture.config(group='ldap', user_enabled_invert=True,