diff --git a/modules/settings.py b/modules/settings.py
index 6f79ba4..c7044ac 100644
--- a/modules/settings.py
+++ b/modules/settings.py
@@ -236,6 +236,7 @@ try:
     sentry_radius = config['sentry'].getint('SentryRadius', 100) # default 100 meters
     email_sentry_alerts = config['sentry'].getboolean('emailSentryAlerts', False) # default False
     highfly_enabled = config['sentry'].getboolean('highFlyingAlert', True) # default True
+    highfly_altitude = config['sentry'].getint('highFlyingAlertAltitude', 2000) # default 2000 meters
 
     # location
     location_enabled = config['location'].getboolean('enabled', True)