diff --git a/postgres_mitm.py b/postgres_mitm.py
index 7c26d5c..abdaab3 100755
--- a/postgres_mitm.py
+++ b/postgres_mitm.py
@@ -1,3 +1,5 @@
+#!/usr/bin/env python
+
 from __future__ import print_function
 
 # This script demonstrates how to setup a Man-in-the-Middle (MitM) attack on a