diff --git a/sources/tech/20210416 Play a fun math game with Linux commands.md b/sources/tech/20210416 Play a fun math game with Linux commands.md
index 6a179e1ba6..cbb55f7f4e 100644
--- a/sources/tech/20210416 Play a fun math game with Linux commands.md	
+++ b/sources/tech/20210416 Play a fun math game with Linux commands.md	
@@ -2,7 +2,7 @@
 [#]: via: (https://opensource.com/article/21/4/math-game-linux-commands)
 [#]: author: (Jim Hall https://opensource.com/users/jim-hall)
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (geekpi)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )