diff --git a/package.json b/package.json
index 5e20d3d9..56e00a47 100644
--- a/package.json
+++ b/package.json
@@ -6,6 +6,7 @@
     "dev": "next dev",
     "build": "next build",
     "start": "next start -p $PORT",
+    "heroku-postbuild": "yarn start",
     "lint": "next lint",
     "export": "next export",
     "deploy": "next build && touch ./public/.nojekyll && git add out/ -f && git commit -m \"Deploy\" && git subtree push --prefix out origin gh-pages"