diff --git a/sources/tech/20191022 How to Get the Size of a Directory in Linux.md b/sources/tech/20191022 How to Get the Size of a Directory in Linux.md
index eac3e774b8..1df903a85e 100644
--- a/sources/tech/20191022 How to Get the Size of a Directory in Linux.md	
+++ b/sources/tech/20191022 How to Get the Size of a Directory in Linux.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (lnrCoder)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )
@@ -180,7 +180,7 @@ via: https://www.2daygeek.com/find-get-size-of-directory-folder-linux-disk-usage
 
 作者：[Magesh Maruthamuthu][a]
 选题：[lujun9972][b]
-译者：[译者ID](https://github.com/译者ID)
+译者：[lnrCoder](https://github.com/lnrCoder)
 校对：[校对者ID](https://github.com/校对者ID)
 
 本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出