diff --git a/sources/tech/20181212 TLP - An Advanced Power Management Tool That Improve Battery Life On Linux Laptop.md b/sources/tech/20181212 TLP - An Advanced Power Management Tool That Improve Battery Life On Linux Laptop.md
index e1e6a7f25e..085a0db4f1 100644
--- a/sources/tech/20181212 TLP - An Advanced Power Management Tool That Improve Battery Life On Linux Laptop.md	
+++ b/sources/tech/20181212 TLP - An Advanced Power Management Tool That Improve Battery Life On Linux Laptop.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (wxy)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )