diff --git a/en_US.ISO8859-1/articles/contributors/article.sgml b/en_US.ISO8859-1/articles/contributors/article.sgml
index 5b82ce56da..913526e53f 100644
--- a/en_US.ISO8859-1/articles/contributors/article.sgml
+++ b/en_US.ISO8859-1/articles/contributors/article.sgml
@@ -2297,7 +2297,7 @@
Alex D. Chen
- dhchen@Canvas.dorm7.nccu.edu.tw
+ dhchen@elearning.nsysu.edu.tw