diff --git a/Gruntfile.js b/Gruntfile.js
index bf0edf9..b50f8c1 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -132,7 +132,7 @@ module.exports = function(grunt) {
         modify_json: {
             options: {
                 fields: {
-                    main: '<%=rockyjs_path%>'
+                    main: 'build/<%=rockyjs_path%>'
                 },
                 indent: 4
             },
diff --git a/package.json b/package.json
index 714bbd1..0a89ea2 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
     "name": "rocky.js",
     "title": "Run Pebble code in the browser",
     "version": "0.2.0",
-    "main": "dist/rocky.js",
+    "main": "build/dist/rocky.js",
     "scripts": {
         "test": "grunt test"
     },