diff --git a/src/tribler/gui/dialogs/feedbackdialog.py b/src/tribler/gui/dialogs/feedbackdialog.py
index e3c869304e7..8ae41f2101e 100644
--- a/src/tribler/gui/dialogs/feedbackdialog.py
+++ b/src/tribler/gui/dialogs/feedbackdialog.py
@@ -14,7 +14,6 @@
 from tribler.core.sentry_reporter.sentry_reporter import SentryReporter
 from tribler.core.sentry_reporter.sentry_scrubber import SentryScrubber
 from tribler.core.sentry_reporter.sentry_tools import CONTEXT_DELIMITER, LONG_TEXT_DELIMITER
-
 from tribler.gui.app_manager import AppManager
 from tribler.gui.event_request_manager import received_events
 from tribler.gui.sentry_mixin import AddBreadcrumbOnShowMixin
diff --git a/src/tribler/gui/error_handler.py b/src/tribler/gui/error_handler.py
index 764ba61e36e..c4f177eca73 100644
--- a/src/tribler/gui/error_handler.py
+++ b/src/tribler/gui/error_handler.py
@@ -5,7 +5,6 @@
 
 from tribler.core.components.reporter.reported_error import ReportedError
 from tribler.core.sentry_reporter.sentry_reporter import SentryStrategy
-
 from tribler.gui import gui_sentry_reporter
 from tribler.gui.app_manager import AppManager
 from tribler.gui.dialogs.feedbackdialog import FeedbackDialog
diff --git a/src/tribler/gui/event_request_manager.py b/src/tribler/gui/event_request_manager.py
index d117c937fe0..96b0549a73c 100644
--- a/src/tribler/gui/event_request_manager.py
+++ b/src/tribler/gui/event_request_manager.py
@@ -8,7 +8,6 @@
 from tribler.core import notifications
 from tribler.core.components.reporter.reported_error import ReportedError
 from tribler.core.utilities.notifier import Notifier
-
 from tribler.gui import gui_sentry_reporter
 from tribler.gui.exceptions import CoreConnectTimeoutError, CoreConnectionError
 from tribler.gui.utilities import connect
diff --git a/src/tribler/gui/start_gui.py b/src/tribler/gui/start_gui.py
index 21d53934eee..f700e6e2b56 100644
--- a/src/tribler/gui/start_gui.py
+++ b/src/tribler/gui/start_gui.py
@@ -15,7 +15,6 @@
 from tribler.core.logger.logger import load_logger_config
 from tribler.core.sentry_reporter.sentry_reporter import SentryStrategy
 from tribler.core.utilities.rest_utils import path_to_uri
-
 from tribler.gui import gui_sentry_reporter
 from tribler.gui.app_manager import AppManager
 from tribler.gui.tribler_app import TriblerApplication
diff --git a/src/tribler/gui/tests/test_error_handler.py b/src/tribler/gui/tests/test_error_handler.py
index 8eec4e59ec6..6453eb5e637 100644
--- a/src/tribler/gui/tests/test_error_handler.py
+++ b/src/tribler/gui/tests/test_error_handler.py
@@ -4,7 +4,6 @@
 
 from tribler.core.components.reporter.reported_error import ReportedError
 from tribler.core.sentry_reporter.sentry_reporter import SentryReporter, SentryStrategy
-
 from tribler.gui.error_handler import ErrorHandler
 from tribler.gui.exceptions import CoreConnectTimeoutError, CoreCrashedError
 
diff --git a/src/tribler/gui/tests/test_gui.py b/src/tribler/gui/tests/test_gui.py
index 1dfc871afff..684613b5915 100644
--- a/src/tribler/gui/tests/test_gui.py
+++ b/src/tribler/gui/tests/test_gui.py
@@ -3,21 +3,20 @@
 from pathlib import Path
 from typing import Callable
 
-from PyQt5.QtCore import pyqtSignal, QMetaObject, QPoint, QSettings, QTimer, Q_ARG, Qt
+from PyQt5.QtCore import QMetaObject, QPoint, QSettings, QTimer, Q_ARG, Qt, pyqtSignal
 from PyQt5.QtGui import QKeySequence, QPixmap, QRegion
 from PyQt5.QtTest import QTest
 from PyQt5.QtWidgets import QListWidget, QTableView, QTextEdit, QTreeWidget, QTreeWidgetItem
 
 import pytest
 
+import tribler.gui
 from tribler.core.components.reporter.reported_error import ReportedError
 from tribler.core.components.tag.tag_constants import MIN_TAG_LENGTH
 from tribler.core.sentry_reporter.sentry_reporter import SentryReporter
 from tribler.core.tests.tools.common import TESTS_DATA_DIR
 from tribler.core.utilities.rest_utils import path_to_uri
 from tribler.core.utilities.unicode import hexlify
-
-import tribler.gui
 from tribler.gui.app_manager import AppManager
 from tribler.gui.dialogs.feedbackdialog import FeedbackDialog
 from tribler.gui.dialogs.new_channel_dialog import NewChannelDialog