diff --git a/sources/tech/20181209 Powers of two, powers of Linux- 2048 at the command line.md b/sources/tech/20181209 Powers of two, powers of Linux- 2048 at the command line.md
index da1b241713..1c7d61329f 100644
--- a/sources/tech/20181209 Powers of two, powers of Linux- 2048 at the command line.md	
+++ b/sources/tech/20181209 Powers of two, powers of Linux- 2048 at the command line.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (geekpi)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )