diff --git a/insteon_mqtt/mqtt/Mqtt.py b/insteon_mqtt/mqtt/Mqtt.py
index 86063b25..aaa768a2 100644
--- a/insteon_mqtt/mqtt/Mqtt.py
+++ b/insteon_mqtt/mqtt/Mqtt.py
@@ -139,7 +139,7 @@ def close(self):
     def handle_connected(self, link, connected):
         """MQTT (dis)connection callback.
 
-        This is called when the low levle MQTT client connects to the broker.
+        This is called when the low level MQTT client connects to the broker.
         After the connection, we'll subscribe to our topics.
 
         Args: