diff --git a/Procfile b/Procfile
index f8e7db76b..8b44439b5 100644
--- a/Procfile
+++ b/Procfile
@@ -1,3 +1,3 @@
-web: bundle exec rails s thin -p $PORT
+web: bundle exec unicorn -c config/unicorn.rb -p $PORT
 redis: redis-server
 worker: QUEUE=* bundle exec rake resque:work