diff --git a/config/unicorn.rb b/config/unicorn.rb
index ee6f039..46a86d6 100644
--- a/config/unicorn.rb
+++ b/config/unicorn.rb
@@ -8,7 +8,7 @@ dir = 'rails'
 worker_processes 2
 
 # We deploy with capistrano, so "current" links to root dir of current release
-directory "/home/rails"
+directory = "/home/rails"
 port = 8080
 
 if ENV['RAILS_ENV'] == 'preview'