diff --git a/konfik/__init__.py b/konfik/__init__.py
index ba3469d..a251707 100644
--- a/konfik/__init__.py
+++ b/konfik/__init__.py
@@ -178,7 +178,9 @@ def _load_config(self):
                 return self._load_yaml(config_path)
 
             else:
-                raise NotImplementedError(f"Config type '{self._config_ext}' is not supported")
+                raise NotImplementedError(
+                    f"Config type '{self._config_ext}' is not supported"
+                )
 
     @staticmethod
     def _load_env(config_path):
@@ -187,7 +189,9 @@ def _load_env(config_path):
         try:
             # Instead of using load_dotenv(), this is done to avoid recursively searching for dotenv file.
             # There is no element of surprise. If the file is not found in the explicit path, this will raise an error!
-            dotenv_file = find_dotenv(filename=config_path, raise_error_if_not_found=True, usecwd=True)
+            dotenv_file = find_dotenv(
+                filename=config_path, raise_error_if_not_found=True, usecwd=True
+            )
 
             if dotenv_file:
                 config = dotenv_values(dotenv_file)
@@ -233,7 +237,9 @@ def get_by_path(dct, key_list):
         try:
             return reduce(operator.getitem, key_list, dct)
         except KeyError as e:
-            raise MissingVariableError(f"No such variable '{e.args[0]}' exists") from None
+            raise MissingVariableError(
+                f"No such variable '{e.args[0]}' exists"
+            ) from None
 
 
 class KonfikCLI:
@@ -241,7 +247,9 @@ class KonfikCLI:
 
     def build_parser(self):
         parser = argparse.ArgumentParser(
-            description=colorize.colorize_title("\nKonfik -- The strangely familiar config parser ⚙️\n")
+            description=colorize.colorize_title(
+                "\nKonfik -- The strangely familiar config parser ⚙️\n"
+            )
         )
 
         # Add arguments
diff --git a/tests/test_konfik.py b/tests/test_konfik.py
index ee08872..a0fe978 100644
--- a/tests/test_konfik.py
+++ b/tests/test_konfik.py
@@ -193,7 +193,6 @@ def test_konfik(tmp_path, toml_str):
     assert konfik._config_ext == "toml"
 
 
-
 def test_konfik_toml(tmp_path, toml_str, capfd):
     """Test the Konfik class for toml."""
 
@@ -262,7 +261,6 @@ def test_konfik_env(tmp_path, dotenv_str):
     assert config.IP == "10.0.0.1"
     assert config.DC == "eqdc10"
 
-
     with pytest.raises(MissingVariableError):
         config.fakekey
 
@@ -307,7 +305,6 @@ def test_konfik_json(tmp_path, json_str, capfd):
 
     assert config.clients.data == [["gamma", "delta"], [1, 2]]
 
-
     with pytest.raises(MissingVariableError):
         config.fakekey
 
@@ -350,7 +347,6 @@ def test_konfik_yaml(tmp_path, yaml_str, capfd):
 
     assert config.clients.data == [["gamma", "delta"], [1, 2]]
 
-
     with pytest.raises(MissingVariableError):
         config.fakekey
 
@@ -363,4 +359,4 @@ def test_konfik_cli(tmp_path, toml_str, capfd):
     # Load toml from the test toml path
     konfik_cli = KonfikCLI()
     parser = konfik_cli.build_parser()
-    #args = parser.parse_args()
+    # args = parser.parse_args()