diff --git a/app.rb b/app.rb
index e502fa1..def99ea 100644
--- a/app.rb
+++ b/app.rb
@@ -1,6 +1,6 @@
 require 'sinatra'
 # require 'sinatra-helpers/haml/partials'
-require 'haml'
+require 'tilt/haml'
 require 'data_mapper'
 require './models'