diff --git a/tracks/app/controllers/todos_controller.rb b/tracks/app/controllers/todos_controller.rb
index 83675a63..fb7e23a0 100644
--- a/tracks/app/controllers/todos_controller.rb
+++ b/tracks/app/controllers/todos_controller.rb
@@ -524,6 +524,7 @@ class TodosController < ApplicationController
                                     :item => {
                                                 :title => :description,
                                                 :link => lambda { |t| context_url(t.context) },
+                                                :guid => lambda { |t| todo_url(t) },
                                                 :description => todo_feed_content
                                              }
       end