diff --git a/sbin/spark-daemon.sh b/sbin/spark-daemon.sh
index cba475e2dd8c88ccc8dcebdfd882633d9405b11a..89608bc41b71d2fd6f94f0966e4d28c4c0aa0fab 100755
--- a/sbin/spark-daemon.sh
+++ b/sbin/spark-daemon.sh
@@ -21,8 +21,8 @@
 #
 # Environment Variables
 #
-#   SPARK_CONF_DIR  Alternate conf dir. Default is ${SPARK_PREFIX}/conf.
-#   SPARK_LOG_DIR   Where log files are stored.  PWD by default.
+#   SPARK_CONF_DIR  Alternate conf dir. Default is ${SPARK_HOME}/conf.
+#   SPARK_LOG_DIR   Where log files are stored. ${SPARK_HOME}/logs by default.
 #   SPARK_MASTER    host:path where spark code should be rsync'd from
 #   SPARK_PID_DIR   The pid files are stored. /tmp by default.
 #   SPARK_IDENT_STRING   A string representing this instance of spark. $USER by default