diff --git a/tests/test_api.py b/tests/test_api.py
index 5650f3e..466a30d 100644
--- a/tests/test_api.py
+++ b/tests/test_api.py
@@ -6,6 +6,7 @@
 
 from src.api import get_coordinates, get_uv, ocean_information
 
+
 def test_get_coordinates():
     coordinates = get_coordinates(["loc=santa_cruz"])
     lat = coordinates[0]
@@ -13,13 +14,14 @@ def test_get_coordinates():
     assert isinstance(lat, (int, float))
     assert isinstance(long, (int, float))
 
+
 def test_get_uv():
     uv = get_uv(37, 122, 2)
     assert isinstance(uv, (int, float))
 
+
 def test_ocean_information():
     ocean = ocean_information(37, 122, 2)
     assert isinstance(ocean[0], (int, float))
     assert isinstance(ocean[1], (int, float))
     assert isinstance(ocean[2], (int, float))
-
diff --git a/tests/test_cli.py b/tests/test_cli.py
index b5ef8bf..5cffd56 100644
--- a/tests/test_cli.py
+++ b/tests/test_cli.py
@@ -3,9 +3,11 @@
 Make sure pytest is installed: pip install pytest
 Run pytest: pytest
 """
-from src import cli
+
 import time
 
+from src import cli
+
 
 def test_cli_output():
     """
diff --git a/tests/test_helper.py b/tests/test_helper.py
index fc717b1..db4acf6 100644
--- a/tests/test_helper.py
+++ b/tests/test_helper.py
@@ -9,6 +9,7 @@
 
 from src.helper import extract_decimal
 
+
 def test_invalid_input():
     """
     Test if decimal input prints proper invalid input message
@@ -19,9 +20,10 @@ def test_invalid_input():
         expected = "Invalid value for decimal. Please provide an integer."
         assert printed_output == expected
 
+
 def test_default_input():
     """
     Test that when no decimal= in args, 1 is the default
     """
     decimal = extract_decimal([])
-    assert 1 == decimal
\ No newline at end of file
+    assert 1 == decimal