diff --git a/extractor_service/app/extractor_manager.py b/extractor_service/app/extractor_manager.py
index da0de85..debd93e 100644
--- a/extractor_service/app/extractor_manager.py
+++ b/extractor_service/app/extractor_manager.py
@@ -20,7 +20,7 @@
 """
 import logging
 
-from fastapi import HTTPException, BackgroundTasks
+from fastapi import BackgroundTasks, HTTPException
 
 from .dependencies import ExtractorDependencies
 from .extractors import Extractor, ExtractorFactory
diff --git a/extractor_service/app/extractors.py b/extractor_service/app/extractors.py
index 4919fd0..f7cd9da 100644
--- a/extractor_service/app/extractors.py
+++ b/extractor_service/app/extractors.py
@@ -22,20 +22,20 @@
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <https://www.gnu.org/licenses/>.
 """
+import gc
+import logging
+from abc import ABC, abstractmethod
 from concurrent.futures import ThreadPoolExecutor
 from pathlib import Path
-from abc import ABC, abstractmethod
-import logging
 from typing import Type
-import gc
 
 import numpy as np
 
 from .dependencies import ExtractorDependencies
+from .image_evaluators import ImageEvaluator
+from .image_processors import ImageProcessor
 from .schemas import ExtractorConfig
 from .video_processors import VideoProcessor
-from .image_processors import ImageProcessor
-from .image_evaluators import ImageEvaluator
 
 logger = logging.getLogger(__name__)
 
diff --git a/extractor_service/app/image_evaluators.py b/extractor_service/app/image_evaluators.py
index 1a917a9..1021a99 100644
--- a/extractor_service/app/image_evaluators.py
+++ b/extractor_service/app/image_evaluators.py
@@ -23,12 +23,12 @@
 from abc import ABC, abstractmethod
 from pathlib import Path
 
-import requests
 import numpy as np
+import requests
+import tensorflow as tf
 from tensorflow import convert_to_tensor
 from tensorflow.keras import Model
 from tensorflow.keras.layers import Dense, Dropout
-import tensorflow as tf
 
 from .schemas import ExtractorConfig
 
diff --git a/extractor_service/app/video_processors.py b/extractor_service/app/video_processors.py
index ee48bfa..d7a5655 100644
--- a/extractor_service/app/video_processors.py
+++ b/extractor_service/app/video_processors.py
@@ -21,9 +21,9 @@
 """
 import logging
 from abc import ABC, abstractmethod
-from typing import Generator
 from contextlib import contextmanager
 from pathlib import Path
+from typing import Generator
 
 import cv2
 import numpy as np
diff --git a/extractor_service/main.py b/extractor_service/main.py
index a3ec1b6..457e3f4 100644
--- a/extractor_service/main.py
+++ b/extractor_service/main.py
@@ -28,16 +28,18 @@
 import sys
 
 import uvicorn
-from fastapi import FastAPI, BackgroundTasks, Depends
+from fastapi import BackgroundTasks, Depends, FastAPI
 
 if os.getenv("DOCKER_ENV"):
-    from app.schemas import ExtractorConfig, Message, ExtractorStatus
+    from app.dependencies import (ExtractorDependencies,
+                                  get_extractor_dependencies)
     from app.extractor_manager import ExtractorManager
-    from app.dependencies import ExtractorDependencies, get_extractor_dependencies
+    from app.schemas import ExtractorConfig, ExtractorStatus, Message
 else:
-    from .app.schemas import ExtractorConfig, Message, ExtractorStatus
+    from .app.dependencies import (ExtractorDependencies,
+                                   get_extractor_dependencies)
     from .app.extractor_manager import ExtractorManager
-    from .app.dependencies import ExtractorDependencies, get_extractor_dependencies
+    from .app.schemas import ExtractorConfig, ExtractorStatus, Message
 
 logging.basicConfig(level=logging.INFO,
                     format="%(asctime)s - %(levelname)s - %(message)s",
diff --git a/pyproject.toml b/pyproject.toml
index c28c5e5..b0a3aac 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "PerfectFrameAI"
-version = "2.3.2"
+version = "2.3.3"
 description = "AI tool for finding the most aesthetic frames in a video. 🎞️➜🖼️"
 authors = ["Bartłomiej Flis <Bartekdawidflis@gmail.com>"]
 license = "GPL-3.0 license"
diff --git a/service_manager/docker_manager.py b/service_manager/docker_manager.py
index 379465c..f18d3fd 100644
--- a/service_manager/docker_manager.py
+++ b/service_manager/docker_manager.py
@@ -22,9 +22,9 @@
 You should have received a copy of the GNU General Public License
 along with this program.  If not, see <https://www.gnu.org/licenses/>.
 """
+import logging
 import subprocess
 import sys
-import logging
 from typing import Optional
 
 logger = logging.getLogger(__name__)
diff --git a/service_manager/service_initializer.py b/service_manager/service_initializer.py
index bfd4589..2b1a38b 100644
--- a/service_manager/service_initializer.py
+++ b/service_manager/service_initializer.py
@@ -21,10 +21,10 @@
 import json
 import logging
 import time
+from http.client import RemoteDisconnected
 from pathlib import Path
 from typing import Union
-from urllib.request import urlopen, Request
-from http.client import RemoteDisconnected
+from urllib.request import Request, urlopen
 
 logger = logging.getLogger(__name__)
 
diff --git a/start.py b/start.py
index 582bb6c..efcc0b1 100644
--- a/start.py
+++ b/start.py
@@ -18,8 +18,8 @@
 You should have received a copy of the GNU General Public License
 along with this program.  If not, see <https://www.gnu.org/licenses/>.
 """
-import logging
 import argparse
+import logging
 
 from config import Config
 from service_manager.docker_manager import DockerManager
diff --git a/tests/extractor_service/common.py b/tests/extractor_service/common.py
index 7cf2dd7..b1b2e96 100644
--- a/tests/extractor_service/common.py
+++ b/tests/extractor_service/common.py
@@ -1,12 +1,12 @@
 """Common fixtures for all conftest files."""
 import pytest
 
+from extractor_service.app.dependencies import (ExtractorDependencies,
+                                                get_evaluator,
+                                                get_image_processor,
+                                                get_video_processor)
 from extractor_service.app.extractors import BestFramesExtractor
 from extractor_service.app.schemas import ExtractorConfig
-from extractor_service.app.dependencies import (
-    ExtractorDependencies, get_image_processor,
-    get_video_processor, get_evaluator
-)
 
 
 @pytest.fixture(scope="package")
diff --git a/tests/extractor_service/e2e/conftest.py b/tests/extractor_service/e2e/conftest.py
index 7d51d52..a52409f 100644
--- a/tests/extractor_service/e2e/conftest.py
+++ b/tests/extractor_service/e2e/conftest.py
@@ -1,12 +1,11 @@
-from fastapi.testclient import TestClient
 import pytest
+from fastapi.testclient import TestClient
 
-from tests.extractor_service.common import config
-from tests.common import (
-    files_dir, best_frames_dir, top_images_dir,
-    setup_top_images_extractor_env, setup_best_frames_extractor_env
-)
 from extractor_service.main import app, run_extractor
+from tests.common import (best_frames_dir, files_dir,
+                          setup_best_frames_extractor_env,
+                          setup_top_images_extractor_env, top_images_dir)
+from tests.extractor_service.common import config
 
 
 @pytest.fixture(scope="package")
diff --git a/tests/extractor_service/integration/best_frames_extrator_test.py b/tests/extractor_service/integration/best_frames_extrator_test.py
index ae3d2ee..33cc581 100644
--- a/tests/extractor_service/integration/best_frames_extrator_test.py
+++ b/tests/extractor_service/integration/best_frames_extrator_test.py
@@ -1,4 +1,5 @@
 import pytest
+
 from extractor_service.app.extractors import BestFramesExtractor
 from extractor_service.app.schemas import ExtractorConfig
 
diff --git a/tests/extractor_service/integration/conftest.py b/tests/extractor_service/integration/conftest.py
index fc2e724..c0048d7 100644
--- a/tests/extractor_service/integration/conftest.py
+++ b/tests/extractor_service/integration/conftest.py
@@ -1,8 +1,7 @@
 import pytest
 
-from tests.extractor_service.common import extractor, config, dependencies
-from tests.common import (
-    files_dir, best_frames_dir, top_images_dir,
-    setup_top_images_extractor_env, setup_best_frames_extractor_env
-)
 from extractor_service.app.extractors import BestFramesExtractor
+from tests.common import (best_frames_dir, files_dir,
+                          setup_best_frames_extractor_env,
+                          setup_top_images_extractor_env, top_images_dir)
+from tests.extractor_service.common import config, dependencies, extractor
diff --git a/tests/extractor_service/unit/conftest.py b/tests/extractor_service/unit/conftest.py
index 4cecfdf..1a32383 100644
--- a/tests/extractor_service/unit/conftest.py
+++ b/tests/extractor_service/unit/conftest.py
@@ -2,5 +2,5 @@
 
 from extractor_service.app.extractors import BestFramesExtractor
 from extractor_service.app.schemas import ExtractorConfig
-from tests.extractor_service.common import extractor, config, dependencies
-from tests.common import files_dir, best_frames_dir
+from tests.common import best_frames_dir, files_dir
+from tests.extractor_service.common import config, dependencies, extractor
diff --git a/tests/extractor_service/unit/dependencies_test.py b/tests/extractor_service/unit/dependencies_test.py
index 77f3f4b..eb6b206 100644
--- a/tests/extractor_service/unit/dependencies_test.py
+++ b/tests/extractor_service/unit/dependencies_test.py
@@ -1,10 +1,11 @@
+from extractor_service.app.dependencies import (ExtractorDependencies,
+                                                get_evaluator,
+                                                get_extractor_dependencies,
+                                                get_image_processor,
+                                                get_video_processor)
+from extractor_service.app.image_evaluators import InceptionResNetNIMA
 from extractor_service.app.image_processors import OpenCVImage
 from extractor_service.app.video_processors import OpenCVVideo
-from extractor_service.app.image_evaluators import InceptionResNetNIMA
-from extractor_service.app.dependencies import (
-    get_image_processor, get_video_processor,
-    get_evaluator, get_extractor_dependencies, ExtractorDependencies
-)
 
 
 def test_get_image_processor():
diff --git a/tests/extractor_service/unit/extractor_manager_test.py b/tests/extractor_service/unit/extractor_manager_test.py
index d2d0449..0498fd9 100644
--- a/tests/extractor_service/unit/extractor_manager_test.py
+++ b/tests/extractor_service/unit/extractor_manager_test.py
@@ -1,8 +1,7 @@
-from unittest.mock import patch, MagicMock
+from unittest.mock import MagicMock, patch
 
 import pytest
-from fastapi import HTTPException, BackgroundTasks
-
+from fastapi import BackgroundTasks, HTTPException
 
 from extractor_service.app.extractor_manager import ExtractorManager
 from extractor_service.app.extractors import ExtractorFactory
diff --git a/tests/extractor_service/unit/extractor_test.py b/tests/extractor_service/unit/extractor_test.py
index ca86994..b7c2fdf 100644
--- a/tests/extractor_service/unit/extractor_test.py
+++ b/tests/extractor_service/unit/extractor_test.py
@@ -1,16 +1,16 @@
 import logging
 from pathlib import Path
-from unittest.mock import patch, MagicMock
+from unittest.mock import MagicMock, patch
 
 import numpy as np
 import pytest
 
+from extractor_service.app.extractors import (BestFramesExtractor,
+                                              ExtractorFactory,
+                                              TopImagesExtractor)
+from extractor_service.app.image_evaluators import InceptionResNetNIMA
 from extractor_service.app.image_processors import OpenCVImage
 from extractor_service.app.video_processors import OpenCVVideo
-from extractor_service.app.image_evaluators import InceptionResNetNIMA
-from extractor_service.app.extractors import (ExtractorFactory,
-                                              BestFramesExtractor,
-                                              TopImagesExtractor)
 
 
 def test_extractor_initialization(config, dependencies):
diff --git a/tests/extractor_service/unit/image_evaluators_test.py b/tests/extractor_service/unit/image_evaluators_test.py
index 81c3f5f..e7e4963 100644
--- a/tests/extractor_service/unit/image_evaluators_test.py
+++ b/tests/extractor_service/unit/image_evaluators_test.py
@@ -1,10 +1,11 @@
 import logging
-from unittest.mock import patch, MagicMock, call
+from unittest.mock import MagicMock, call, patch
 
 import numpy as np
 import pytest
 
-from extractor_service.app.image_evaluators import InceptionResNetNIMA, _ResNetModel
+from extractor_service.app.image_evaluators import (InceptionResNetNIMA,
+                                                    _ResNetModel)
 
 
 @pytest.fixture
diff --git a/tests/extractor_service/unit/image_processors_test.py b/tests/extractor_service/unit/image_processors_test.py
index 55a4e2c..b38890a 100644
--- a/tests/extractor_service/unit/image_processors_test.py
+++ b/tests/extractor_service/unit/image_processors_test.py
@@ -1,7 +1,7 @@
 import logging
 import uuid
 from pathlib import Path
-from unittest.mock import patch, MagicMock, call
+from unittest.mock import MagicMock, call, patch
 
 import cv2
 import numpy as np
diff --git a/tests/extractor_service/unit/nima_models_test.py b/tests/extractor_service/unit/nima_models_test.py
index 1f25ace..966614b 100644
--- a/tests/extractor_service/unit/nima_models_test.py
+++ b/tests/extractor_service/unit/nima_models_test.py
@@ -1,6 +1,6 @@
 import logging
 from pathlib import Path
-from unittest.mock import patch, MagicMock
+from unittest.mock import MagicMock, patch
 
 import numpy as np
 import pytest
diff --git a/tests/extractor_service/unit/schemas_test.py b/tests/extractor_service/unit/schemas_test.py
index f7d6600..be373a0 100644
--- a/tests/extractor_service/unit/schemas_test.py
+++ b/tests/extractor_service/unit/schemas_test.py
@@ -4,7 +4,8 @@
 import pytest
 from pydantic import ValidationError
 
-from extractor_service.app.schemas import ExtractorConfig, Message, ExtractorStatus
+from extractor_service.app.schemas import (ExtractorConfig, ExtractorStatus,
+                                           Message)
 
 
 def test_config_default():
diff --git a/tests/extractor_service/unit/top_images_extractor_test.py b/tests/extractor_service/unit/top_images_extractor_test.py
index f48f5ea..7a43c47 100644
--- a/tests/extractor_service/unit/top_images_extractor_test.py
+++ b/tests/extractor_service/unit/top_images_extractor_test.py
@@ -1,5 +1,5 @@
 import logging
-from unittest.mock import MagicMock, patch, call
+from unittest.mock import MagicMock, call, patch
 
 import numpy as np
 import pytest
diff --git a/tests/extractor_service/unit/video_processors_test.py b/tests/extractor_service/unit/video_processors_test.py
index a7df3ea..f78098f 100644
--- a/tests/extractor_service/unit/video_processors_test.py
+++ b/tests/extractor_service/unit/video_processors_test.py
@@ -1,6 +1,6 @@
 import logging
 from pathlib import Path
-from unittest.mock import patch, MagicMock
+from unittest.mock import MagicMock, patch
 
 import cv2
 import pytest
diff --git a/tests/service_manager/e2e/best_frames_extractor_test.py b/tests/service_manager/e2e/best_frames_extractor_test.py
index fad7f05..81fb79f 100644
--- a/tests/service_manager/e2e/best_frames_extractor_test.py
+++ b/tests/service_manager/e2e/best_frames_extractor_test.py
@@ -1,7 +1,8 @@
+import os
 import subprocess
 import sys
+
 import pytest
-import os
 
 
 @pytest.mark.skipif("CI" in os.environ, reason="Test skipped in GitHub Actions.")
diff --git a/tests/service_manager/e2e/conftest.py b/tests/service_manager/e2e/conftest.py
index 04b2ec8..747c693 100644
--- a/tests/service_manager/e2e/conftest.py
+++ b/tests/service_manager/e2e/conftest.py
@@ -2,10 +2,9 @@
 
 import pytest
 
-from tests.common import (
-    files_dir, best_frames_dir, top_images_dir,
-    setup_top_images_extractor_env, setup_best_frames_extractor_env
-)
+from tests.common import (best_frames_dir, files_dir,
+                          setup_best_frames_extractor_env,
+                          setup_top_images_extractor_env, top_images_dir)
 
 
 @pytest.fixture(scope="module")
diff --git a/tests/service_manager/e2e/top_images_extractor_test.py b/tests/service_manager/e2e/top_images_extractor_test.py
index af515ec..ee91595 100644
--- a/tests/service_manager/e2e/top_images_extractor_test.py
+++ b/tests/service_manager/e2e/top_images_extractor_test.py
@@ -1,7 +1,8 @@
+import os
 import subprocess
 import sys
+
 import pytest
-import os
 
 
 @pytest.mark.skipif("CI" in os.environ, reason="Test skipped in GitHub Actions.")
diff --git a/tests/service_manager/integration/docker_image_test.py b/tests/service_manager/integration/docker_image_test.py
index 5807b09..7d387eb 100644
--- a/tests/service_manager/integration/docker_image_test.py
+++ b/tests/service_manager/integration/docker_image_test.py
@@ -1,5 +1,5 @@
-import pytest
 import docker
+import pytest
 
 from config import Config
 
diff --git a/tests/service_manager/unit/docker_manager_test.py b/tests/service_manager/unit/docker_manager_test.py
index e41ed38..dcbe65d 100644
--- a/tests/service_manager/unit/docker_manager_test.py
+++ b/tests/service_manager/unit/docker_manager_test.py
@@ -1,6 +1,6 @@
 import logging
 import subprocess
-from unittest.mock import patch, MagicMock, PropertyMock, call
+from unittest.mock import MagicMock, PropertyMock, call, patch
 
 import pytest
 
diff --git a/tests/service_manager/unit/service_initializer_test.py b/tests/service_manager/unit/service_initializer_test.py
index 18afca4..e6099ad 100644
--- a/tests/service_manager/unit/service_initializer_test.py
+++ b/tests/service_manager/unit/service_initializer_test.py
@@ -6,7 +6,7 @@
 from http.client import RemoteDisconnected
 from pathlib import Path
 from unittest import mock
-from unittest.mock import patch, MagicMock
+from unittest.mock import MagicMock, patch
 
 import pytest