diff --git a/src/fireedge/etc/sunstone/sunstone-server.conf b/src/fireedge/etc/sunstone/sunstone-server.conf
index c23f583a52..cf8ae618cf 100644
--- a/src/fireedge/etc/sunstone/sunstone-server.conf
+++ b/src/fireedge/etc/sunstone/sunstone-server.conf
@@ -112,3 +112,8 @@ langs:
   # vi: 'Vietnamese'
   zh_CN: 'Chinese (China)'
   # zh_TW: 'Chinese (Taiwan)'
+
+# Time Zone
+# You may use it to change the time zone.
+# https://en.wikipedia.org/wiki/List_of_tz_database_time_zones
+# currentTimeZone: "Europe/Madrid"
\ No newline at end of file