diff --git a/lib/roles/app.js b/lib/roles/app.js
index a343fb10..9138613b 100644
--- a/lib/roles/app.js
+++ b/lib/roles/app.js
@@ -45,7 +45,7 @@ module.exports = function(options) {
   app.use(webpackMiddleware(webpack( {
     cache: true,
     debug: true,
-    devtool: 'inline-source-map',
+    devtool: 'eval',
     entry: pathutil.resource('app') + '/entry.js',
     output: {
       path: '/static/build/',
diff --git a/res/app/app.js b/res/app/app.js
index b6b7ad7a..9122ecec 100644
--- a/res/app/app.js
+++ b/res/app/app.js
@@ -1,18 +1,16 @@
 require('angular')
 require('angular-route')
 
-var app = angular.module('app', [
+angular.module('app', [
   'ngRoute',
   require('./components/device-list').name
 ])
-
-
-app.config(['$routeProvider', '$locationProvider',
-  function ($routeProvider, $locationProvider) {
-    $locationProvider.hashPrefix('!');
-    $routeProvider
-      .otherwise({
-        redirectTo: '/devices'
-      })
-  }
-])
+  .config(['$routeProvider', '$locationProvider',
+    function ($routeProvider, $locationProvider) {
+      $locationProvider.hashPrefix('!');
+      $routeProvider
+        .otherwise({
+          redirectTo: '/devices'
+        })
+    }
+  ])
diff --git a/res/app/components/device-list/package.json b/res/app/components/device-list/package.json
deleted file mode 100644
index 36ece49a..00000000
--- a/res/app/components/device-list/package.json
+++ /dev/null
@@ -1,4 +0,0 @@
-{
-  "name": "device-list",
-  "version": "0.0.1"
-}