diff --git a/qse/doc/page.ko/main.doc b/qse/doc/page.ko/main.doc
index fd42cc24..ed2430d7 100644
--- a/qse/doc/page.ko/main.doc
+++ b/qse/doc/page.ko/main.doc
@@ -9,7 +9,7 @@ QSE는 여러가지 스크립팅 언어처리기와 유틸리티들을 포함하
 프로젝트 홈페이지: http://qse.googlecode.com/
 
 더 많은 정보가 필요하면 
-정형환 <b a c o n e v i @ g m a i l . c o m>
+정형환 <b a c o n @ a b i y o . n e t>
 에게 연락하세요.
 
 @section modules 구성요소
diff --git a/qse/doc/page/main.doc b/qse/doc/page/main.doc
index 7f2db777..01c48f62 100644
--- a/qse/doc/page/main.doc
+++ b/qse/doc/page/main.doc
@@ -9,7 +9,7 @@ The library is licended under the Apache License, Version 2.0.
 The project webpage: http://qse.googlecode.com/
 
 For furthur information, contact:
-Chung, Hyung-Hwan <b a c o n e v i @ g m a i l . c o m>
+Chung, Hyung-Hwan <b a c o n @ a b i y o . n e t>
 
 @section INSTALLATION
 Cross compiling for WIN32 with MINGW32