diff --git a/package.json b/package.json
index 2b88b76..333c5ce 100644
--- a/package.json
+++ b/package.json
@@ -6,6 +6,7 @@
   "module": "module/index.js",
   "esnext": "src/index.js",
   "scripts": {
+    "prepare": "npm run build",
     "build": "npm run build:main && npm run build:main:settings && npm run build:module && npm run build:module:settings ",
     "build:main": "BABEL_ENV=main babel src -s -d lib",
     "build:module": "BABEL_ENV=module babel src -s -d module",