diff --git a/sources/tech/20190705 Enable ‘Tap to click- on Ubuntu Login Screen -Quick Tip.md b/sources/tech/20190705 Enable ‘Tap to click- on Ubuntu Login Screen -Quick Tip.md
index 8c62453ef7..a64dbce6cd 100644
--- a/sources/tech/20190705 Enable ‘Tap to click- on Ubuntu Login Screen -Quick Tip.md	
+++ b/sources/tech/20190705 Enable ‘Tap to click- on Ubuntu Login Screen -Quick Tip.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (wxy)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )