diff --git a/lib/TWCManager/Vehicle/TeslaMateVehicle.py b/lib/TWCManager/Vehicle/TeslaMateVehicle.py
index 7545cf3d..ae03a5aa 100644
--- a/lib/TWCManager/Vehicle/TeslaMateVehicle.py
+++ b/lib/TWCManager/Vehicle/TeslaMateVehicle.py
@@ -238,7 +238,7 @@ def mqttConnect(self, client, userdata, flags, rc, properties=None):
             res = client.subscribe(topic, qos=0)
             logger.log(logging.INFO5, "Res: " + str(res))
 
-    def mqttDisconnect(self, client, userdata, rc):
+    def mqttDisconnect(self, client, flags, rc, properties=None):
         if rc != 0:
             logger.log(logging.INFO5, "MQTT Disconnected. Should reconnect automatically.")