diff --git a/spark-qfs-swarm/worker-node/spark-conf/spark-defaults.conf b/spark-qfs-swarm/worker-node/spark-conf/spark-defaults.conf
index b83e19b..71746bd 100644
--- a/spark-qfs-swarm/worker-node/spark-conf/spark-defaults.conf
+++ b/spark-qfs-swarm/worker-node/spark-conf/spark-defaults.conf
@@ -15,7 +15,6 @@ spark.driver.cores              2
 # operational configurations
 spark.logConf                   true
 spark.worker.cleanup.enabled    true
-spark.ui.reverseProxy           true
 
 # This setting is to tell the class loaders in Spark that they
 # only need to load the QFS access libraries once