diff --git a/owmx-3.0/css/owmx-3.0.css b/owmx-3.0/css/owmx-3.0.css
index 63ab10a..139b775 100644
--- a/owmx-3.0/css/owmx-3.0.css
+++ b/owmx-3.0/css/owmx-3.0.css
@@ -22,7 +22,7 @@ Date:		2010-09-13
 Editor:		Jonas Jacek
 License:	CC Attribution-Share Alike 3.0 Unported
 Update: 	Dongxu Wang 2011-02-24 
-                        @ http://lightdian.b3log.org/
+                        @ http://dx.b3log.org/
 ==================================================*/
 /*
  * skin owmx-3.0 style
@@ -553,4 +553,4 @@ nav ul ul {
 }
 ::-webkit-scrollbar-thumb:hover {
     background-color: #888;
-}
\ No newline at end of file
+}