diff --git a/scripts/subscribe_to_kafka_broker_locally.sh b/scripts/subscribe_to_kafka_broker_locally.sh
index 3efcb84..e0456b5 100755
--- a/scripts/subscribe_to_kafka_broker_locally.sh
+++ b/scripts/subscribe_to_kafka_broker_locally.sh
@@ -7,4 +7,4 @@ fi
 
 topic="$1"
 
-docker exec -it bitnami_kafka /opt/bitnami/kafka/bin/kafka-console-consumer.sh --consumer.config /opt/bitnami/kafka/config/consumer.properties --bootstrap-server kafka:9092 --topic "$topic"
+docker exec -it bitnami_kafka /opt/bitnami/kafka/bin/kafka-console-consumer.sh --consumer.config /opt/bitnami/kafka/config/consumer.properties --bootstrap-server kafka:9092 --topic "$topic" --property print.key=true