diff --git a/sources/tech/20190516 Querying 10 years of GitHub data with GHTorrent and Libraries.io.md b/sources/tech/20190516 Querying 10 years of GitHub data with GHTorrent and Libraries.io.md
index c7ec1de513..fe7f9a2478 100644
--- a/sources/tech/20190516 Querying 10 years of GitHub data with GHTorrent and Libraries.io.md	
+++ b/sources/tech/20190516 Querying 10 years of GitHub data with GHTorrent and Libraries.io.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (wxy)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )