diff --git a/lib/index.js b/lib/index.js
index 70668a5..2d3fede 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -6,6 +6,10 @@ const WebpackHotMiddleware = require('webpack-hot-middleware');
 const pkg = require('../package.json');
 
 exports.register = function register(server, options, next) {
+  if (process.env.NODE_ENV === 'production') {
+    return next();
+  }
+
   const webpackConfig = options.webpack || {};
   const webpackDevConfig = options.webpackDev || {};
   const webpackHotConfig = options.webpackHot || {};