diff --git a/omv_backup.py b/omv_backup.py
index 5b89a5d..567c321 100644
--- a/omv_backup.py
+++ b/omv_backup.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 import datetime
 import logging
 from paho.mqtt import client as mqtt_client