diff --git a/Makefile b/Makefile
index 52d84f1..1c290c4 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,11 @@
+all: init test lint
 init:
-    pip install -r requirements.txt
+	pip install -r requirements.txt
 
 test:
-    pytest --cov=southwest/ --cov=checkin
+	pytest --cov=southwest/ --cov=checkin
 
-.PHONY: init test
+lint:
+	pycodestyle */*.py --show-source --ignore=E501
+
+.PHONY: all
diff --git a/tests/checkin_test.py b/tests/checkin_test.py
index b80e044..e7939c3 100644
--- a/tests/checkin_test.py
+++ b/tests/checkin_test.py
@@ -9,6 +9,7 @@ from tzlocal import get_localzone
 
 my_vcr = custom_vcr()
 
+
 @my_vcr.use_cassette()
 def test_checkin():
     r = southwest.Reservation('XXXXXX', 'John', 'Smith')
@@ -18,12 +19,6 @@ def test_checkin():
         pytest.fail("Error checking in")
 
 
-def test_timezone_localization():
-    tz = timezone('America/Los_Angeles')
-    date = tz.localize(datetime.strptime('2018-01-01 13:00', '%Y-%m-%d %H:%M'))
-    assert date.strftime('%z') == '-0800'
-
-
 @my_vcr.use_cassette()
 def test_openflights_api():
     tzrequest = {'iata': 'LAX',
diff --git a/tests/my_vcr.py b/tests/my_vcr.py
index 96d3199..3746729 100644
--- a/tests/my_vcr.py
+++ b/tests/my_vcr.py
@@ -14,6 +14,7 @@ bad_fields = [
     'last-name'
 ]
 
+
 def redact(obj):
     for k, v in list(obj.items()):
         if k in bad_fields:
@@ -24,6 +25,7 @@ def redact(obj):
         elif isinstance(v, dict):
             redact(v)
 
+
 def filter_payload(response):
     string_body = response['body']['string'].decode('utf8')
     body = json.loads(string_body)
@@ -31,6 +33,7 @@ def filter_payload(response):
     response['body']['string'] = json.dumps(body).encode()
     return response
 
+
 def custom_vcr():
     dirname = os.path.dirname(__file__)
     return VCR(