diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 09705d1..ca24de5 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -1,2 +1,5 @@
 class ApplicationController < ActionController::Base
+  def set_google_analytics_id
+    @google_analytics_id = ENV['GOOGLE_ANALYTICS_ID']
+  end
 end