diff --git a/website/docs/intro.md b/website/docs/intro.md
index 793923c..e573b9d 100644
--- a/website/docs/intro.md
+++ b/website/docs/intro.md
@@ -33,7 +33,7 @@ repos.on('fetch', (fetch) => {
   fetch.accept();
 });
 
-repos.listen(port, () => {
+repos.listen(port, {type: 'http'}, () => {
   console.log(`node-git-server running at http://localhost:${port}`);
 });
 ```