diff --git a/src/mqtt_helper.py b/src/mqtt_helper.py
index d3e6628..63ca792 100644
--- a/src/mqtt_helper.py
+++ b/src/mqtt_helper.py
@@ -19,7 +19,7 @@ class MQTT:
     """
 
     def __init__(self, host=config.MQTT_HOSTNAME, port=config.MQTT_PORT, client_id=config.CLIENT_ID, qos=2,
-                 retain=True, username=config.MQTT_USERNAME, password=config.MQTT_PASSWORD):
+                 retain=False, username=config.MQTT_USERNAME, password=config.MQTT_PASSWORD):
         """
         Init variables
         :param host: