diff --git a/thunix_api.py b/thunix_api.py
index adec553..0ca2794 100644
--- a/thunix_api.py
+++ b/thunix_api.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 """Runner for thunix_api"""
 from flask import Flask