diff --git a/serve.js b/serve.js
index 3381a01..1957fa2 100644
--- a/serve.js
+++ b/serve.js
@@ -1,4 +1,5 @@
 var path = require('path');
+var fs = require('fs');
 var process = require('process');
 var express = require('express');
 var webpack = require('webpack');
@@ -16,7 +17,14 @@ app.use(require('webpack-dev-middleware')(compiler, {
 app.use(require('webpack-hot-middleware')(compiler));
 
 app.get('*', function(req, res) {
-  res.sendFile(path.join(__dirname, req.path));
+  var _path = path.join(__dirname, req.path);
+  fs.access(_path, fs.constants.R_OK, err => {
+    if (!err) {
+      res.sendFile(_path);
+    } else {
+      res.sendFile(path.join(__dirname, '/index.html'));
+    }
+  });
 });
 
 var port = process.env.MANAGER_PORT || 3000;