diff --git a/sources/tech/20141106 timedatectl--Control Linux System Time and Date in Systemd.md b/sources/tech/20141106 timedatectl--Control Linux System Time and Date in Systemd.md
index 72a4187a85..783516cbd8 100644
--- a/sources/tech/20141106 timedatectl--Control Linux System Time and Date in Systemd.md	
+++ b/sources/tech/20141106 timedatectl--Control Linux System Time and Date in Systemd.md	
@@ -1,3 +1,5 @@
+[su-kaiyao] translating
+
 timedatectl - Control Linux System Time and Date in Systemd
 ================================================================================
 **timedatectl** is a Linux utility that may be used to query and change the system clock and it's settings. It is distributed as part of the [systemd system and service manager][1] and allows you to review and change the configuration of the system clock.
@@ -68,4 +70,4 @@ via: http://linoxide.com/linux-command/timedatectl-change-time-date-systemd/
 
 [a]:http://linoxide.com/author/adriand/
 [1]:http://www.freedesktop.org/wiki/Software/systemd/
-[2]:https://en.wikipedia.org/wiki/Coordinated_Universal_Time
\ No newline at end of file
+[2]:https://en.wikipedia.org/wiki/Coordinated_Universal_Time