diff --git a/app/views/admin/ad_banners/_ad_banner_tab.html.erb b/app/views/admin/ad_banners/_ad_banner_tab.html.erb
index ff27d914..797624ff 100644
--- a/app/views/admin/ad_banners/_ad_banner_tab.html.erb
+++ b/app/views/admin/ad_banners/_ad_banner_tab.html.erb
@@ -15,7 +15,7 @@
 		<div class="adbanner-list">
 			<div class="adbanner-action">
 				<%= link_to t("admin.ad.new_image"),new_admin_ad_banner_ad_image_path(ad_banner_tab) ,:class => "btn btn-primary"%>
-				<%= link_to t("modal.preview"), admin_realtime_preview_ad_banner_path(ad_banner_tab.title) , :class=>'preview_trigger btn btn-success'%>
+				<%= link_to t("modal.preview"), admin_realtime_preview_ad_banner_path(ad_banner_tab.id) , :class=>'preview_trigger btn btn-success'%>
 			</div>
 			<ul class="clear">
 				<%= render :partial => "ad_image_update", :collection => ad_banner_tab.ad_images,:as => :ad_image,:locals=>{:ad_banner => ad_banner_tab}  %>
diff --git a/config/routes.rb b/config/routes.rb
index e8695f0a..c90a5ae0 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -25,7 +25,7 @@ Orbit::Application.routes.draw do
     end
 
 
-    match 'ad_banner/:id/preview' => 'ad_banners#realtime_preview',:as => :realtime_preview_ad_banner,:via => :put
+    match 'ad_banners/:id/preview' => 'ad_banners#realtime_preview',:as => :realtime_preview_ad_banner,:via => :put
     resources :ad_banners do 
         collection do
           match 'new_ad_image' => 'ad_images#new',:as => :new_ad_image,:via => :get