diff --git a/package.json b/package.json
index c0b17e8..b90e05c 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
 , "main": "./lib/index"
 
 , "scripts":
-  { "test":       "mocha --compilers coffee:'coffee-script'"
+  { "test":       "mocha --compilers coffee:'./node_modules/coffee-script/lib/coffee-script/coffee-script'"
   , "prepublish": "coffee -o lib -c src"
   }