diff --git a/server/app.py b/server/app.py
index 62e0674..533dba8 100644
--- a/server/app.py
+++ b/server/app.py
@@ -125,6 +125,7 @@ def update_tube_index():
 
 def mqtt_publisher():
     global TUBE_INDEX
+    print(TUBE_INDEX)
     # Create and start a thread for each universe
     mqtt_client = connect_mqtt()
     artnetBindIp = get_eth0_ip()