diff --git a/haproxy/logfile.py b/haproxy/logfile.py
index aa57ebe..5292c2a 100644
--- a/haproxy/logfile.py
+++ b/haproxy/logfile.py
@@ -1,9 +1,9 @@
 # -*- coding: utf-8 -*-
-from multiprocessing import Pool
 from datetime import datetime
 from haproxy.line import parse_line
-from haproxy.utils import delta_str_to_timedelta
 from haproxy.utils import date_str_to_datetime
+from haproxy.utils import delta_str_to_timedelta
+from multiprocessing import Pool
 
 
 class Log(object):
diff --git a/haproxy/main.py b/haproxy/main.py
index 15954b2..8e63075 100644
--- a/haproxy/main.py
+++ b/haproxy/main.py
@@ -1,13 +1,11 @@
 # -*- encoding: utf-8 -*-
 from haproxy.logfile import Log
-from haproxy.utils import validate_arg_date
-from haproxy.utils import validate_arg_delta
 from haproxy.utils import VALID_COMMANDS
 from haproxy.utils import VALID_FILTERS
+from haproxy.utils import validate_arg_date
+from haproxy.utils import validate_arg_delta
 
 import argparse
-import datetime
-import json
 import os
 
 
diff --git a/haproxy/tests/test_argparse.py b/haproxy/tests/test_argparse.py
index a5ddafd..4db5caa 100644
--- a/haproxy/tests/test_argparse.py
+++ b/haproxy/tests/test_argparse.py
@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 from haproxy.main import create_parser
-from haproxy.main import parse_arguments
 from haproxy.main import parse_arg_filters
+from haproxy.main import parse_arguments
 
 import pytest
 
diff --git a/haproxy/tests/test_commands.py b/haproxy/tests/test_commands.py
index 81763ee..05ae8b8 100644
--- a/haproxy/tests/test_commands.py
+++ b/haproxy/tests/test_commands.py
@@ -2,6 +2,7 @@
 from datetime import timedelta
 from haproxy import commands
 from testfixtures import OutputCapture
+
 import pytest
 
 
diff --git a/haproxy/tests/test_filters.py b/haproxy/tests/test_filters.py
index fe82274..2cba9c7 100644
--- a/haproxy/tests/test_filters.py
+++ b/haproxy/tests/test_filters.py
@@ -1,8 +1,5 @@
 # -*- coding: utf-8 -*-
-from datetime import datetime
-from datetime import timedelta
 from haproxy import filters
-from haproxy.line import Line
 
 import pytest
 
diff --git a/haproxy/tests/test_log_file.py b/haproxy/tests/test_log_file.py
index 7ef98d9..7c9ee63 100644
--- a/haproxy/tests/test_log_file.py
+++ b/haproxy/tests/test_log_file.py
@@ -1,7 +1,6 @@
 # -*- coding: utf-8 -*-
 from datetime import datetime
 from haproxy.logfile import Log
-from haproxy.line import parse_line
 
 import pytest
 
@@ -47,7 +46,7 @@ def test_lines_validity(tmp_path, line_factory, accept_date):
     with open(file_path, 'w') as file_obj:
         file_obj.write(f'{line}\n')
     log_file = Log(file_path)
-    lines = [x for x in log_file]
+    _ = [x for x in log_file]
 
     assert log_file.total_lines == 1
     if accept_date:
diff --git a/haproxy/tests/test_main.py b/haproxy/tests/test_main.py
index 9549117..7209bb1 100644
--- a/haproxy/tests/test_main.py
+++ b/haproxy/tests/test_main.py
@@ -1,6 +1,6 @@
 from haproxy.main import create_parser
-from haproxy.main import parse_arguments
 from haproxy.main import main
+from haproxy.main import parse_arguments
 from haproxy.utils import VALID_COMMANDS
 from haproxy.utils import VALID_FILTERS
 
diff --git a/haproxy/tests/test_regex.py b/haproxy/tests/test_regex.py
index f928aed..4ead7a4 100644
--- a/haproxy/tests/test_regex.py
+++ b/haproxy/tests/test_regex.py
@@ -3,8 +3,8 @@
 from haproxy.line import HAPROXY_LINE_REGEX
 from haproxy.line import HTTP_REQUEST_REGEX
 
-import random
 import pytest
+import random
 
 
 def test_default_values(line_factory, default_line_data):
diff --git a/haproxy/tests/test_utils.py b/haproxy/tests/test_utils.py
index 978e908..3f2298d 100644
--- a/haproxy/tests/test_utils.py
+++ b/haproxy/tests/test_utils.py
@@ -1,11 +1,11 @@
-from datetime import timedelta
 from datetime import datetime
-from haproxy.utils import delta_str_to_timedelta
+from datetime import timedelta
 from haproxy.utils import date_str_to_datetime
-from haproxy.utils import validate_arg_date
-from haproxy.utils import validate_arg_delta
+from haproxy.utils import delta_str_to_timedelta
 from haproxy.utils import VALID_COMMANDS
 from haproxy.utils import VALID_FILTERS
+from haproxy.utils import validate_arg_date
+from haproxy.utils import validate_arg_delta
 
 import pytest
 
diff --git a/haproxy/utils.py b/haproxy/utils.py
index 960307f..7e5490b 100644
--- a/haproxy/utils.py
+++ b/haproxy/utils.py
@@ -1,5 +1,5 @@
-from datetime import timedelta
 from datetime import datetime
+from datetime import timedelta
 
 import re
 
diff --git a/setup.cfg b/setup.cfg
index b23ee68..5933891 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -13,9 +13,15 @@ testpaths = haproxy/tests
 norecursedirs = .venv
 
 [flake8]
-ignore = E501, W503, D105, D202, E211
-# E501 black takes care of line length
-# W503 black takes care of where to break lines
-# D105 missing docstring in magic method
-# D202 black takes care of blank lines
-# E211 whitespace before (
+ignore = C101,  # coding magic comment not found
+    D104,  # missing docstring in public package
+    D105,  # missing docstring in magic method
+    D106,  # missing docstring in public nested class (e.g. Meta class)
+    D107,  # missing docstring in __init__ (against Google/NumPy guidelines)
+    D413,  # missing blank line after last section
+    E203,  # black takes care of whitespace before colons (:)
+    E231,  # black takes care of whitespace after commas
+    E501,  # black takes care of line length
+    N802,  # all-lowercase method names
+    Q003,  # Change outer quotes to avoid escaping inner quotes
+    W503,  # black takes care of where to break lines