diff --git a/docker/queue-kafka.env b/docker/queue-kafka.env
index fec3cc50a6..63107942fb 100644
--- a/docker/queue-kafka.env
+++ b/docker/queue-kafka.env
@@ -1,2 +1,2 @@
 TB_QUEUE_TYPE=kafka
-TB_KAFKA_SERVERS=kafka:9092
\ No newline at end of file
+TB_KAFKA_SERVERS=kafka:9092