diff --git a/export_events.py b/export_events.py
index eb5063a..cb1592a 100644
--- a/export_events.py
+++ b/export_events.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
 import os
 import argparse
 import psycopg2
diff --git a/import_events.py b/import_events.py
index ab3e20b..3e6456f 100644
--- a/import_events.py
+++ b/import_events.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
 import os
 import argparse
 import psycopg2