diff --git a/src/otaclient/app/boot_control/_common.py b/src/otaclient/app/boot_control/_common.py
index c5d394941..fb2b6002a 100644
--- a/src/otaclient/app/boot_control/_common.py
+++ b/src/otaclient/app/boot_control/_common.py
@@ -22,13 +22,10 @@
 from pathlib import Path
 from typing import Callable, Literal, Optional, Union
 
-from otaclient.app.configs import config as cfg
 from otaclient import cmdhelper
+from otaclient.app.configs import config as cfg
 from otaclient_api.v2 import types as api_types
-from otaclient_common.common import (
-    read_str_from_file,
-    write_str_to_file_sync,
-)
+from otaclient_common.common import read_str_from_file, write_str_to_file_sync
 
 logger = logging.getLogger(__name__)
 
diff --git a/src/otaclient/app/boot_control/_grub.py b/src/otaclient/app/boot_control/_grub.py
index 011f66aae..86145f155 100644
--- a/src/otaclient/app/boot_control/_grub.py
+++ b/src/otaclient/app/boot_control/_grub.py
@@ -42,8 +42,8 @@
 from subprocess import CalledProcessError
 from typing import ClassVar, Dict, Generator, List, Optional, Tuple
 
-from otaclient.app import errors as ota_errors
 from otaclient import cmdhelper
+from otaclient.app import errors as ota_errors
 from otaclient.app.boot_control._common import (
     OTAStatusFilesControl,
     SlotMountHelper,
diff --git a/src/otaclient/app/boot_control/_jetson_cboot.py b/src/otaclient/app/boot_control/_jetson_cboot.py
index 8e0e38a15..1f2e15cb8 100644
--- a/src/otaclient/app/boot_control/_jetson_cboot.py
+++ b/src/otaclient/app/boot_control/_jetson_cboot.py
@@ -25,12 +25,9 @@
 from pathlib import Path
 from typing import Generator, Optional
 
-from otaclient.app import errors as ota_errors
 from otaclient import cmdhelper
-from otaclient.app.boot_control._common import (
-    OTAStatusFilesControl,
-    SlotMountHelper,
-)
+from otaclient.app import errors as ota_errors
+from otaclient.app.boot_control._common import OTAStatusFilesControl, SlotMountHelper
 from otaclient.app.boot_control._jetson_common import (
     FirmwareBSPVersionControl,
     NVBootctrlCommon,