diff --git a/package.json b/package.json
index 1fe1090..e016e8d 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "mapbox-gl-draw-shape-builder",
   "version": "0.0.1",
   "description": "A custom mode for MapboxGL Draw",
-  "main": "lib/shape-builder.js",
+  "main": "lib/ShapeBuilder.js",
   "files": [
     "src/",
     "dist/",