diff --git a/sources/tech/20181218 Using Pygame to move your game character around.md b/sources/tech/20181218 Using Pygame to move your game character around.md
index 96daf8da7d..689d15d650 100644
--- a/sources/tech/20181218 Using Pygame to move your game character around.md	
+++ b/sources/tech/20181218 Using Pygame to move your game character around.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (cycoe)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )