diff --git a/lib/blacklight_google_analytics/controller_extra_head.rb b/lib/blacklight_google_analytics/controller_extra_head.rb
index d175a00..21fdb26 100644
--- a/lib/blacklight_google_analytics/controller_extra_head.rb
+++ b/lib/blacklight_google_analytics/controller_extra_head.rb
@@ -2,9 +2,9 @@ module BlacklightGoogleAnalytics
   module ControllerExtraHead
     extend ActiveSupport::Concern
     included do
-      before_filter do |controller|
+      before_action do |controller|
         controller.content_for :head, render_to_string(:partial => '/layouts/google_analytics')
       end
     end
   end
-end
\ No newline at end of file
+end