diff --git a/docusaurus/docs/deployment.md b/docusaurus/docs/deployment.md
index dfb2e13d6aa..67bedd1aae7 100644
--- a/docusaurus/docs/deployment.md
+++ b/docusaurus/docs/deployment.md
@@ -38,7 +38,7 @@ const express = require('express');
 const path = require('path');
 const app = express();
 
-app.use(express.static(path.join(__dirname, 'build')));
+app.use(express.static(path.join(__dirname, 'build'), { index: false }));
 
 app.get('/', function(req, res) {
   res.sendFile(path.join(__dirname, 'build', 'index.html'));
@@ -60,7 +60,7 @@ If you use routers that use the HTML5 [`pushState` history API](https://develope
 This is because when there is a fresh page load for a `/todos/42`, the server looks for the file `build/todos/42` and does not find it. The server needs to be configured to respond to a request to `/todos/42` by serving `index.html`. For example, we can amend our Express example above to serve `index.html` for any unknown paths:
 
 ```diff
- app.use(express.static(path.join(__dirname, 'build')));
+ app.use(express.static(path.join(__dirname, 'build'), { index: false }));
 
 -app.get('/', function (req, res) {
 +app.get('/*', function (req, res) {