diff --git a/sources/tech/20210131 How to teach open source beyond business.md b/sources/tech/20210131 How to teach open source beyond business.md
index f9563e14ff..63063b4104 100644
--- a/sources/tech/20210131 How to teach open source beyond business.md	
+++ b/sources/tech/20210131 How to teach open source beyond business.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (duoluoxiaosheng )
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )