diff --git a/etc/TUTORIAL.translators b/etc/TUTORIAL.translators
index dfda17bedb7..bf89921e59e 100644
--- a/etc/TUTORIAL.translators
+++ b/etc/TUTORIAL.translators
@@ -6,8 +6,8 @@ Author:     Ognyan Kulev <ogi@fmi.uni-sofia.bg>
 Maintainer: Ognyan Kulev <ogi@fmi.uni-sofia.bg>
 
 * TUTORIAL.cn:
-Author:     Chao-Hong Liu <chliu@gnu.org>
-Maintainer: Chao-Hong Liu <chliu@gnu.org>
+Author:     Sun Yijiang <sunyijiang@gmail.com>
+Maintainer: Sun Yijiang <sunyijiang@gmail.com>
 
 * TUTORIAL.cs:
 Author:     Milan Zamazal <pdm@zamazal.org>