diff --git a/luxafor/cli.py b/luxafor/cli.py
index d3b7826..737c04b 100644
--- a/luxafor/cli.py
+++ b/luxafor/cli.py
@@ -1,4 +1,5 @@
-# -*- coding: utf-8 -*-
+#!/usr/bin/env python3
+
 import logging
 import sys
 
diff --git a/luxafor/luxafor.py b/luxafor/luxafor.py
index 40498fd..52abe5d 100644
--- a/luxafor/luxafor.py
+++ b/luxafor/luxafor.py
@@ -1,4 +1,4 @@
-# -*- coding: utf-8 -*-
+#!/usr/bin/env python3
 
 import usb.core
 import usb.util