diff --git a/lib/compass/installers/rails.rb b/lib/compass/installers/rails.rb
index 3874ea36..a93367c0 100644
--- a/lib/compass/installers/rails.rb
+++ b/lib/compass/installers/rails.rb
@@ -10,6 +10,7 @@ module Compass
             eval(config.read, nil, configuration_file)
           end
         end
+        Compass.configuration.set_maybe(options)
       end
 
       def init