diff --git a/sources/tech/20200214 How to set up your own fast, private open source mesh network.md b/sources/tech/20200214 How to set up your own fast, private open source mesh network.md
index b68b57da3d..fa8b645527 100644
--- a/sources/tech/20200214 How to set up your own fast, private open source mesh network.md	
+++ b/sources/tech/20200214 How to set up your own fast, private open source mesh network.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (wxy)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )