diff --git a/mqtt_logger/__init__.py b/mqtt_logger/__init__.py
index 8a481b7..99e3721 100644
--- a/mqtt_logger/__init__.py
+++ b/mqtt_logger/__init__.py
@@ -19,7 +19,7 @@ def main():
     Entry point for mqtt logger.
     '''
     logging.basicConfig(format=LOG_FORMAT, filename=OWN_LOG_FILE)
-    conn = mqtt.Mqtt(hostname='localhost', port=8883,
+    conn = mqtt.Mqtt(hostname='mqtt.blackfinn.de', port=8883,
                      certfile='/etc/letsencrypt/live/mqtt.blackfinn.de/cert.pem',
                      keyfile='/etc/letsencrypt/live/mqtt.blackfinn.de/privkey.pem',
                      subscribe=['#'])