diff --git a/Makefile b/Makefile
index d4b9aa0..372a9e5 100644
--- a/Makefile
+++ b/Makefile
@@ -83,8 +83,8 @@ dist-clean: clean
 
 # Install pre-commit hooks
 .PHONY: install-hooks
-install-hooks: $(ENV)
-	$(ENV)/bin/tox -e pre-commit -- install -f --install-hooks
+install-hooks: devenv
+	$(ENV)/bin/pre-commit install -f --install-hooks
 
 # Generates test coverage
 .coverage:
diff --git a/setup.py b/setup.py
index 5d86eb9..5f41510 100644
--- a/setup.py
+++ b/setup.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 from codecs import open
 from os import path
 
@@ -17,7 +18,9 @@ setup(
     long_description=long_description,
     long_description_content_type="text/markdown",
     url="https://git.iamthefij.com/iamthefij/padio.git",
-    download_url=("https://git.iamthefij.com/iamthefij/padio.git/archive/master.tar.gz"),
+    download_url=(
+        "https://git.iamthefij.com/iamthefij/padio.git/archive/master.tar.gz"
+    ),
     author="iamthefij",
     author_email="",
     classifiers=[
diff --git a/tests/test_paddy.py b/tests/paddy_test.py
similarity index 94%
rename from tests/test_paddy.py
rename to tests/paddy_test.py
index 24230a2..4474925 100644
--- a/tests/test_paddy.py
+++ b/tests/paddy_test.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 from pathlib import Path
 
 import pytest
@@ -59,11 +60,7 @@ def test_calc_pad_length(file_paths, expected):
             ],
         ),
         (
-            [
-                "file.a123.txt",
-                "file.b123.txt",
-                "ignore.txt"
-            ],
+            ["file.a123.txt", "file.b123.txt", "ignore.txt"],
             [
                 "file.a123.txt",
             ],