diff --git a/docker-compose.yml b/docker-compose.yml
index 12335b1..13bfc4f 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -29,7 +29,6 @@ services:
       KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
       KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:29092,PLAINTEXT_HOST://localhost:9092
       KAFKA_AUTO_CREATE_TOPICS_ENABLE: "true"
-      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
       KAFKA_METRIC_REPORTERS: io.confluent.metrics.reporter.ConfluentMetricsReporter
       KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
       CONFLUENT_METRICS_REPORTER_BOOTSTRAP_SERVERS: kafka:29092