diff --git a/ChangeLog b/ChangeLog
index 3058031579..6b420094c9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -3,7 +3,7 @@ Sat May 28 02:22:48 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
 	* string.c (rb_str_bytesize): rb_str_bytesize() should use LONG2NUM().
 	  Patch by Nikolai Weibull. [Bug #4789] [ruby-core:36511]
 
-Sat May 28 02:06:26 2011  KOSAKI Motohiro  <kosaki@KOSAKI-Motohiro-no-MacBook-Pro.local>
+Sat May 28 02:06:26 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
 
 	* io.c (fill_cbuf): Fix test-all crash.