diff --git a/app/server.js b/app/server.js
index 8ab6e2a..76cf0a0 100644
--- a/app/server.js
+++ b/app/server.js
@@ -4,13 +4,16 @@ import sapper from 'sapper';
 import compression from 'compression';
 import { manifest } from './manifest/server.js';
 
+const { PORT, NODE_ENV } = process.env;
+const dev = NODE_ENV === 'development';
+
 polka() // You can also use Express
 	.use(
 		compression({ threshold: 0 }),
-		sirv('assets'),
+		sirv('assets', { dev }),
 		sapper({ manifest })
 	)
-	.listen(process.env.PORT)
+	.listen(PORT)
 	.catch(err => {
 		console.log('error', err);
 	})
diff --git a/package.json b/package.json
index 4de868b..3c08f32 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "compression": "^1.7.1",
     "polka": "^0.4.0",
     "sapper": "^0.17.0",
-    "sirv": "^0.1.1"
+    "sirv": "^0.2.0"
   },
   "devDependencies": {
     "npm-run-all": "^4.1.2",
diff --git a/routes/blog/_posts.js b/routes/blog/_posts.js
index 3d7efd3..698e369 100644
--- a/routes/blog/_posts.js
+++ b/routes/blog/_posts.js
@@ -80,7 +80,7 @@ const posts = [
 		title: 'How can I get involved?',
 		slug: 'how-can-i-get-involved',
 		html: `
-			<p>We're so glad you asked! Come on over to the <a href='https://github.com/sveltejs/svelte'>Svelte</a> and <a href='https://github.com/sveltejs/sapper'>Sapper</a> repos, and join us in the <a href='https://gitter.im/sveltejs/svelte'>Gitter chatroom</a>. Everyone is welcome, especially you!</p>
+			<p>We're so glad you asked! Come on over to the <a href='https://github.com/sveltejs/svelte'>Svelte</a> and <a href='https://github.com/sveltejs/sapper'>Sapper</a> repos, and join us in the <a href='https://discord.gg/yy75DKs'>Discord chatroom</a>. Everyone is welcome, especially you!</p>
 		`
 	}
 ];