diff --git a/tests/integration/backup_tests/helpers.py b/tests/integration/backup_tests/helpers.py
index 071112c88..7ffcc4edd 100644
--- a/tests/integration/backup_tests/helpers.py
+++ b/tests/integration/backup_tests/helpers.py
@@ -8,9 +8,8 @@
 from pytest_operator.plugin import OpsTest
 from tenacity import RetryError, Retrying, stop_after_attempt, wait_fixed
 
-from  ..helpers import get_app_name
-
 from ..ha_tests import helpers as ha_helpers
+from ..helpers import get_app_name
 
 S3_APP_NAME = "s3-integrator"
 TIMEOUT = 10 * 60
diff --git a/tests/integration/backup_tests/test_backups.py b/tests/integration/backup_tests/test_backups.py
index 6bf165eff..d74144829 100644
--- a/tests/integration/backup_tests/test_backups.py
+++ b/tests/integration/backup_tests/test_backups.py
@@ -2,6 +2,7 @@
 # Copyright 2023 Canonical Ltd.
 # See LICENSE file for licensing details.
 import asyncio
+import logging
 import secrets
 import string
 import time
@@ -19,9 +20,11 @@
 TIMEOUT = 15 * 60
 ENDPOINT = "s3-credentials"
 NEW_CLUSTER = "new-mongodb"
-import logging
+
+
 logger = logging.getLogger(__name__)
 
+
 @pytest.fixture()
 async def continuous_writes_to_db(ops_test: OpsTest):
     """Continuously writes to DB for the duration of the test."""
@@ -84,6 +87,7 @@ async def test_blocked_incorrect_creds(ops_test: OpsTest) -> None:
 
     assert db_unit.workload_status_message == "s3 credentials are incorrect."
 
+
 @pytest.mark.skip("skip")
 @pytest.mark.abort_on_fail
 async def test_blocked_incorrect_conf(ops_test: OpsTest) -> None:
@@ -156,6 +160,7 @@ async def test_create_and_list_backups(ops_test: OpsTest) -> None:
     except RetryError:
         assert backups == 1, "Backup not created."
 
+
 @pytest.mark.skip("skip")
 @pytest.mark.abort_on_fail
 async def test_multi_backup(ops_test: OpsTest, continuous_writes_to_db) -> None: