diff --git a/tools/start.js b/tools/start.js
index 84577dd..06230ee 100644
--- a/tools/start.js
+++ b/tools/start.js
@@ -1,5 +1,3 @@
-/*eslint-disable func-names, prefer-arrow-callback, no-console */
-
 // Do this as the first thing so that any code reading it knows the right env.
 process.env.BABEL_ENV = 'development';
 process.env.NODE_ENV = 'development';
@@ -30,7 +28,7 @@ const {
 
 const paths = require('../config/paths');
 const configFactory = require('../config/webpack.config');
-const createDevServerConfig = require('../config/webpackDevServer');
+const createDevServerConfig = require('../config/webpackDevServer.config');
 
 const config = configFactory('development');
 
@@ -53,13 +51,15 @@ choosePort(HOST, DEFAULT_PORT)
       // We have not found a port.
       return;
     }
+    console.log('thing', paths.appPackageJson);
+
     const protocol = process.env.HTTPS === 'true' ? 'https' : 'http';
-    const appName = require(paths.packageJson).name;
+    const appName = require(paths.appPackageJson).name;
     const urls = prepareUrls(protocol, HOST, port);
     const compiler = createCompiler({ webpack, config, appName, urls });
 
     // Load proxy config
-    const proxySetting = require(paths.packageJson).proxy;
+    const proxySetting = require(paths.appPackageJson).proxy;
     const proxyConfig = prepareProxy(proxySetting, paths.appAssets);
     // Serve webpack assets generated by the compiler over a web sever.
     const serverConfig = createDevServerConfig(proxyConfig, urls.lanUrlForConfig);