diff --git a/registry.json b/registry.json
index 7e4e800..795bf15 100644
--- a/registry.json
+++ b/registry.json
@@ -4,6 +4,6 @@
   "backbone": "github:jashkenas/backbone",
   "bootstrap": "github:twbs/bootstrap",
   "jquery": "github:components/jquery",
-  "underscore": "github:jashkenas/underscore",
+  "underscore": "npm:underscore",
   "webfont": "cdnjs:webfont/1.3.0#webfont"
 }