diff --git a/tools/serve b/tools/serve
index 9461e2b..f3a352e 100755
--- a/tools/serve
+++ b/tools/serve
@@ -1,3 +1,3 @@
 #!/usr/bin/env bash
 
-./node_modules/nodemon/bin/nodemon.js app.coffee;
+./node_modules/nodemon/bin/nodemon.js --exec node_modules/coffee-script/bin/coffee app.coffee;