diff --git a/src/frigate_event_processor/main.py b/src/frigate_event_processor/main.py
index a132aac..d44b903 100644
--- a/src/frigate_event_processor/main.py
+++ b/src/frigate_event_processor/main.py
@@ -37,4 +37,4 @@ def main():
     receiver.connect_and_loop()
 
 if __name__ == '__main__':
-    main()
\ No newline at end of file
+    main()
diff --git a/src/frigate_event_processor/mqtt_event_receiver.py b/src/frigate_event_processor/mqtt_event_receiver.py
index ad0b40d..79c6501 100644
--- a/src/frigate_event_processor/mqtt_event_receiver.py
+++ b/src/frigate_event_processor/mqtt_event_receiver.py
@@ -23,6 +23,8 @@
 logger = logging.getLogger(__name__)
 
 class MqttEventReceiver:
+    """A class that handles MQTT message reception, processing, and publishing."""
+    
     def __init__(self, config:AppConfig):
         self.config = config
         self.processor = FrigateEventProcessor(config, self.publish_message)