[from now] 2014/11/18 17:23:54

diff --git a/README.md b/README.md
index b674be9..aa93f15 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,8 @@ Sincerely

 [![Deploy](https://www.herokucdn.com/deploy/button.svg)](https://heroku.com/deploy?template=https://github.com/shin-szk-engineering/Sincerely)

+[![wercker status](https://app.wercker.com/status/186c7315308586684276532e52e4af82/m "wercker status")](https://app.wercker.com/project/bykey/186c7315308586684276532e52e4af82)
+
 [![Inline docs](http://inch-ci.org/github/shin-szk-engineering/Sincerely.svg?branch=master)](http://inch-ci.org/github/shin-szk-engineering/sincerely)

 Thankful Relationship Management System
@@ -43,18 +45,12 @@ Shin'ichiro SUZUKI (Chief "Engineering" Officer / [szk-engineering](http://szk-e

 ### Feature

-- [ ] User Authentication using Devise
 - [ ] Prepare Staging Environment
-- [x] Prepare Procfile for Heroku
-- [x] Prepare Testcases using RSpec
 - [ ] Try rainbows-rails
 - [ ] Setup Travis CI
-- [ ] Improve assets precompile
 - [ ] Setup NewRelic or something
 - [ ] Need Email environment

 ### Bug

 ### Support
-
-- [ ] ER diagram
diff --git a/wercker.yml b/wercker.yml
index 2b976ff..4b3e0dc 100644
--- a/wercker.yml
+++ b/wercker.yml
@@ -37,6 +37,7 @@ deploy:
     steps:
         - heroku-deploy:
             install-toolbelt: true
+            key-name: MY_DEPLOY_KEY
         - script:
             name: Database migration
             code: heroku run rake db:migrate --app $APP_NAME