diff --git a/sources/tech/20210204 A guide to understanding Linux software libraries in C.md b/sources/tech/20210204 A guide to understanding Linux software libraries in C.md
index bfb9d0a880..fe977cd22f 100644
--- a/sources/tech/20210204 A guide to understanding Linux software libraries in C.md	
+++ b/sources/tech/20210204 A guide to understanding Linux software libraries in C.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (mengxinayan)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )