diff --git a/sources/tech/How to Change Umask Value Permanently in Linux.md b/sources/tech/How to Change Umask Value Permanently in Linux.md
index 8654bc93bf..92baa224b1 100644
--- a/sources/tech/How to Change Umask Value Permanently in Linux.md	
+++ b/sources/tech/How to Change Umask Value Permanently in Linux.md	
@@ -1,3 +1,4 @@
+(translating by runningwater)
 How to Change Umask Value Permanently in Linux
 ================================================================================
 ![](http://i1-news.softpedia-static.com/images/news2/How-to-Change-Umask-Value-Permanently-in-Linux-435026-2.jpg)
@@ -35,6 +36,6 @@ Do not hesitate to drop a comment below if you encounter any issues with this tu
 
 via: http://news.softpedia.com/news/How-to-Change-Umask-Value-Permanently-in-Linux-435026.shtml
 
-译者：[译者ID](https://github.com/译者ID) 校对：[校对者ID](https://github.com/校对者ID)
+译者：[runningwater](https://github.com/runningwater) 校对：[校对者ID](https://github.com/校对者ID)
 
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