diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..4cb4ed6
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,9 @@
+.PHONY: lint test coverage
+
+lint:
+	python -m pylint check_http_json.py
+test:
+	python -m unittest discover
+coverage:
+	python -m coverage run -m unittest discover
+	python -m coverage report -m --include check_http_json.py
diff --git a/makefile b/makefile
deleted file mode 100644
index 3f3e98b..0000000
--- a/makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-.PHONY: lint test coverage
-
-lint:
-	python3 -m pylint check_http_json.py
-test:
-	python3 -m unittest discover
-coverage:
-	python3 -m coverage run -m unittest discover
-	python3 -m coverage report -m --include check_http_json.py