diff --git a/app/controllers/qbo_controller.rb b/app/controllers/qbo_controller.rb
index 0b82c4e..ae9053d 100644
--- a/app/controllers/qbo_controller.rb
+++ b/app/controllers/qbo_controller.rb
@@ -34,7 +34,9 @@ class QboController < ApplicationController
   def authenticate
     callback = request.base_url + qbo_oauth_callback_path
     token = Qbo.get_oauth_consumer.get_request_token(:oauth_callback => callback)
-    session[:qb_request_token] = token
+    #session[:qb_request_token] = token
+    # If Rails >= 4.1 you need to do this => 
+    session[:qb_request_token] = Marshal.dump(token)
     redirect_to("https://appcenter.intuit.com/Connect/Begin?oauth_token=#{token.token}") and return
   end