diff --git a/package.json b/package.json
index 288ef0c..511b82d 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,8 @@
   },
   "scripts": {
     "dev": "NODE_ENV=development webpack --watch",
-    "build": "NODE_ENV=production webpack --optimize-minimize --progress --colors"
+    "build": "NODE_ENV=production webpack --optimize-minimize --progress --colors",
+    "prepublish": "npm run build"
   },
   "keywords": [
     "terminal",