diff --git a/Cakefile b/Cakefile
index bf12f6aa..fdda0bf3 100644
--- a/Cakefile
+++ b/Cakefile
@@ -44,7 +44,8 @@ task 'build:parser', 'rebuild the Jison parser (run build first)', ->
 
 
 task 'build:ultraviolet', 'build and install the Ultraviolet syntax highlighter', ->
-  exec 'plist2syntax extras/CoffeeScript.tmbundle/Syntaxes/CoffeeScript.tmLanguage', (err) ->
+  exec 'plist2syntax ../coffee-script-tmbundle/Syntaxes/CoffeeScript.tmLanguage', (err) ->
+    throw err if err
     exec 'sudo mv coffeescript.yaml /usr/local/lib/ruby/gems/1.8/gems/ultraviolet-0.10.2/syntax/coffeescript.syntax'