diff --git a/app/src/index.js b/app/src/index.js
index a31d2560..ae7da7f1 100644
--- a/app/src/index.js
+++ b/app/src/index.js
@@ -2,9 +2,11 @@
  * Load server and listen
  *
  */
-import app from './server';
 import http from 'http';
 
+import app from './server';
+
+
 const server = http.createServer(app);
 
 let currentApp = app;
@@ -17,6 +19,7 @@ server.listen(process.env.PORT || 3000, error => {
   console.log('🚀  started');
 });
 
+// In development mode, enable hot module reloading (HMR)
 if (module.hot) {
   console.log('✅  Server-side HMR Enabled!');