diff --git a/package.json b/package.json
index 7e1154d..06cd96a 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
   "scripts": {
     "dev": "next dev",
     "build": "next build",
-    "start": "export PORT=80 && next start",
+    "start": "next start -p 80",
     "lint": "next lint",
     "storybook": "storybook dev -p 6006",
     "build-storybook": "storybook build",