diff --git a/conf/spark-defaults.conf.template b/conf/spark-defaults.conf.template
index 94427029b94d7c6d50dd309337449cc3a9ebd9e7..a48dcc70e13635d0eb0305dd0a5923e0a69f178a 100644
--- a/conf/spark-defaults.conf.template
+++ b/conf/spark-defaults.conf.template
@@ -7,4 +7,4 @@
 # spark.eventLog.dir               hdfs://namenode:8021/directory
 # spark.serializer                 org.apache.spark.serializer.KryoSerializer
 # spark.driver.memory              5g
-# spark.executor.extraJavaOptions  -XX:+PrintGCDetail -Dkey=value -Dnumbers="one two three"
+# spark.executor.extraJavaOptions  -XX:+PrintGCDetails -Dkey=value -Dnumbers="one two three"