diff --git a/msg_broker_rabbit_mq_example/exampleReceiver.py b/msg_broker_rabbit_mq_example/exampleReceiver.py
index 5f8e7ea..570e1f7 100644
--- a/msg_broker_rabbit_mq_example/exampleReceiver.py
+++ b/msg_broker_rabbit_mq_example/exampleReceiver.py
@@ -1,5 +1,6 @@
 import pika
 
+# multiple executions possible, every instance subscribes to the same exchange and receives the senders' message
 # see https://www.rabbitmq.com/tutorials/tutorial-three-python.html
 
 connection = pika.BlockingConnection(