diff --git a/sources/tech/20191115 Developing a Simple Web Application Using Flutter.md b/sources/tech/20191115 Developing a Simple Web Application Using Flutter.md
index 2ea37221c9..677ed567ee 100644
--- a/sources/tech/20191115 Developing a Simple Web Application Using Flutter.md	
+++ b/sources/tech/20191115 Developing a Simple Web Application Using Flutter.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (geekpi)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )