diff --git a/requirements.txt b/requirements.txt
index ed0701b..6f98e63 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 pytz
 requests
-paho-mqtt
\ No newline at end of file
+paho-mqtt
diff --git a/requirements_dev.txt b/requirements_dev.txt
index ed0701b..6f98e63 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,3 +1,3 @@
 pytz
 requests
-paho-mqtt
\ No newline at end of file
+paho-mqtt
diff --git a/yoto_api/YotoAPI.py b/yoto_api/YotoAPI.py
index 7f48629..3835134 100644
--- a/yoto_api/YotoAPI.py
+++ b/yoto_api/YotoAPI.py
@@ -292,7 +292,10 @@ def on_message(client, userdata, message):
             parts = message.topic.split("/")
             base, device, topic = parts
             if topic == "status":
-                self._parse_status_message(str(message.payload.decode('utf-8')), )
+                self._parse_status_message(
+                    str(message.payload.decode("utf-8")),
+                )
+
         #             mqtt.CallbackAPIVersion.VERSION1,
         client = mqtt.Client(
             client_id="DASH" + deviceId,