diff --git a/sources/tech/20190731 Bash aliases you can-t live without.md b/sources/tech/20190731 Bash aliases you can-t live without.md
index 7d93633b6d..a4d4fedd23 100644
--- a/sources/tech/20190731 Bash aliases you can-t live without.md	
+++ b/sources/tech/20190731 Bash aliases you can-t live without.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (wxy)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )