diff --git a/sources/tech/20210607 Identify security properties on Linux using checksec.md b/sources/tech/20210607 Identify security properties on Linux using checksec.md
index 3d1e118830..e10996be18 100644
--- a/sources/tech/20210607 Identify security properties on Linux using checksec.md	
+++ b/sources/tech/20210607 Identify security properties on Linux using checksec.md	
@@ -2,7 +2,7 @@
 [#]: via: (https://opensource.com/article/21/6/linux-checksec)
 [#]: author: (Gaurav Kamathe https://opensource.com/users/gkamathe)
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (chai001125)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )
@@ -435,4 +435,4 @@ The topic of security is never-ending, and while it's not possible to cover ever
 
 You don't have to provide each binary to checksec individually. Instead, you can provide a directory path where multiple binaries reside, and checksec will verify all of them for you in one go:
 ```
-`$ checksec --dir=/usr
\ No newline at end of file
+`$ checksec --dir=/usr