diff --git a/tools/check_preset_settings.py b/tools/check_preset_settings.py
index 5ba6d9724b..9ee3615d67 100644
--- a/tools/check_preset_settings.py
+++ b/tools/check_preset_settings.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python
 import configparser
 import json
 import os