diff --git a/sources/tech/20150616 Computer Laboratory - Raspberry Pi- Lesson 7 Screen02.md b/sources/tech/20150616 Computer Laboratory - Raspberry Pi- Lesson 7 Screen02.md
index 3a8fe60f6f..8846d270da 100644
--- a/sources/tech/20150616 Computer Laboratory - Raspberry Pi- Lesson 7 Screen02.md	
+++ b/sources/tech/20150616 Computer Laboratory - Raspberry Pi- Lesson 7 Screen02.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (qhwdw)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )