2 files changed, 2 insertions, 2 deletions
diff --git a/default.css b/default.css
index dc658b5..d4395eb 100644
--- a/default.css
+++ b/default.css
@@ -244,7 +244,7 @@ div#tabs a{
 	text-decoration:none;
 }
 
-li#active_tab{
+li.active_tab{
 	border-style: solid solid none; 
 	padding-bottom: 1px;
 }
diff --git a/dudle.rb b/dudle.rb
index d26917c..e7893d7 100644
--- a/dudle.rb
+++ b/dudle.rb
@@ -58,7 +58,7 @@ class Dudle
 		tabs.each{|tab,file|
 			case file
 			when _(active_tab)
-				ret += "<li id='active_tab' >&nbsp;#{tab}&nbsp;</li> "
+				ret += "<li id='active_tab' class='active_tab' >&nbsp;#{tab}&nbsp;</li> "
 			when ""
 				ret += "<li class='separator_tab'></li>"
 			else