diff --git a/sources/tech/Collectl--An Advanced All-in-One Performance Monitoring Tool for Linux.md b/sources/tech/Collectl--An Advanced All-in-One Performance Monitoring Tool for Linux.md
index 884f92cf05..9811bb5882 100644
--- a/sources/tech/Collectl--An Advanced All-in-One Performance Monitoring Tool for Linux.md	
+++ b/sources/tech/Collectl--An Advanced All-in-One Performance Monitoring Tool for Linux.md	
@@ -1,3 +1,6 @@
+** Linchenguang is translating this essay
+===============================================================================
+
 Collectl: An Advanced All-in-One Performance Monitoring Tool for Linux
 ================================================================================
 The most important duty of a Linux system administrator is to make sure the system he/she is administering is in a very good condition. There are many tools available for a Linux system admins that can help to monitor and display processes in a system such as top and htop, but none of these tools can compete with **collectl**.
@@ -330,4 +333,4 @@ via: http://www.tecmint.com/linux-performance-monitoring-with-collectl-tool/
 
 本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创翻译，[Linux中国](http://linux.cn/) 荣誉推出
 
-[1]:http://collectl.sourceforge.net/index.html
\ No newline at end of file
+[1]:http://collectl.sourceforge.net/index.html