diff --git a/lib/index.js b/lib/index.js
index f1ce976..2479979 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -6,7 +6,7 @@ const crawl = require('./crawler')
 const parseHTML = require('./parser')
 const generateICS = require('./ics')
 
-const port = process.env.PORT || 3000
+const port = process.env.PORT
 const app = express()
 
 app.set('view engine', 'ejs')
diff --git a/package.json b/package.json
index ecdb996..17e0bed 100644
--- a/package.json
+++ b/package.json
@@ -4,9 +4,9 @@
   "description": "App that converts events on Facebook event page to iCal file.",
   "main": "lib/index.js",
   "scripts": {
-    "start": "PORT=80 node lib/index.js",
-    "start:dev": "nodemon lib/index.js",
-    "start:dev:inspect": "nodemon --inspect lib/index.js",
+    "start": "node lib/index.js",
+    "start:dev": "PORT=3000 nodemon lib/index.js",
+    "start:dev:inspect": "PORT=3000 nodemon --inspect lib/index.js",
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "keywords": [