diff --git a/sources/tech/20190613 Open hardware for musicians and music lovers- Headphone, amps, and more.md b/sources/tech/20190613 Open hardware for musicians and music lovers- Headphone, amps, and more.md
index 96b5a06100..4bfb5f37f1 100644
--- a/sources/tech/20190613 Open hardware for musicians and music lovers- Headphone, amps, and more.md	
+++ b/sources/tech/20190613 Open hardware for musicians and music lovers- Headphone, amps, and more.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (wxy)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )