diff --git a/app/controllers/seminars_controller.rb b/app/controllers/seminars_controller.rb
index 86dc020..e979e29 100644
--- a/app/controllers/seminars_controller.rb
+++ b/app/controllers/seminars_controller.rb
@@ -21,6 +21,7 @@ class SeminarsController < ApplicationController
     params = OrbitHelper.params
     seminar = SeminarMain.find_by(:uid=>params[:uid])
     @seminar = seminar
+    @site_in_use_locales = Site.first.in_use_locales rescue I18n.available_locales
     seminar_template_setting = seminar.seminar_template_setting
     home_page = Page.where(:parent_page_id=>seminar.id).first
     prefix_url = OrbitHelper.request.path.split("-").first + "-#{params[:uid]}"