diff --git a/meshview/mqtt_reader.py b/meshview/mqtt_reader.py
index 5215f98..c63d3ce 100644
--- a/meshview/mqtt_reader.py
+++ b/meshview/mqtt_reader.py
@@ -33,6 +33,7 @@ async def get_topic_envelopes(mqtt_server, mqtt_port, topics, mqtt_user, mqtt_pa
                 mqtt_server, port=mqtt_port , username=mqtt_user, password=mqtt_passwd , identifier=identifier,
             ) as client:
                 for topic in topics:
+                    print(topic)
                     await client.subscribe(topic)
                 async for msg in client.messages:
                     try: