diff --git a/Gruntfile.js b/Gruntfile.js
index e7f7890..215d264 100755
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -13,12 +13,27 @@ module.exports = function(grunt) {
             }
         },
         execute: {
-            target: {
+            less: {
                 options: {
                     nodeargs: ['--harmony-async-await'],
                     args: ['less']
                 },
                 src: ['src/app.js']
+            },
+            wait: {
+                options: {
+                    nodeargs: ['--harmony-async-await'],
+                    args: ['wait']
+                },
+                src: ['src/app.js']
+            }
+        },
+        bgShell: {
+            _defaults: {
+                bg: true
+            },
+            express: {
+                cmd: 'npm run server'
             }
         },
         watch: {
@@ -29,7 +44,7 @@ module.exports = function(grunt) {
                     'resumes/**/*.less',
                     'less/**/*.less'
                 ],
-                tasks: ['execute', 'babel'],
+                tasks: ['execute', 'babel', 'bgShell:express'],
                 options: {
                     nospawn: false,
                     livereload: true
@@ -38,5 +53,5 @@ module.exports = function(grunt) {
         }
     });
 
-    grunt.registerTask('default', ['babel', 'execute', 'watch']);
+    grunt.registerTask('default', ['babel', 'execute:less', 'bgShell:express', 'execute:wait', 'watch']);
 };
diff --git a/docs/Docs.md b/docs/Docs.md
old mode 100644
new mode 100755
diff --git a/package.json b/package.json
index c40850d..94fd9f4 100755
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
   ],
   "scripts": {
     "server": "node --harmony-async-await src/app.js server",
-    "dev": "concurrently --kill-others \"npm run server\" \"grunt --verbose\"",
+    "dev": "grunt --verbose",
     "pdf": "concurrently \"npm run server\" \"grunt --gruntfile GruntfilePdf.js --verbose\"",
     "lint": "eslint src/",
     "test": "nyc mocha --harmony-async-await \"test/*.js\"",
@@ -64,17 +64,16 @@
     "write": "0.3.2"
   },
   "devDependencies": {
-    "concurrently": "^3.3.0",
     "eslint": "3.15.0",
-    "grunt": "^1.0.1",
-    "grunt-babel": "^6.0.0",
-    "grunt-cli": "^1.2.0",
-    "grunt-contrib-watch": "^1.0.0",
-    "grunt-execute": "^0.2.2",
-    "grunt-shell": "^2.1.0",
-    "load-grunt-tasks": "^3.5.2",
+    "grunt": "1.0.1",
+    "grunt-babel": "6.0.0",
+    "grunt-bg-shell": "^2.3.3",
+    "grunt-cli": "1.2.0",
+    "grunt-contrib-watch": "1.0.0",
+    "grunt-execute": "0.2.2",
+    "load-grunt-tasks": "3.5.2",
     "mocha": "3.2.0",
     "nyc": "10.1.2",
-    "reload": "^1.1.1"
+    "reload": "1.1.1"
   }
 }
diff --git a/src/app.js b/src/app.js
index 2f09822..88aa021 100755
--- a/src/app.js
+++ b/src/app.js
@@ -16,5 +16,8 @@ process.argv.forEach(argument => {
         case 'kill':
             Server.kill();
             break;
+        case 'wait':
+            setTimeout(() => console.log('waiting'), 5000);
+            break;
     }
 });
diff --git a/src/node/Server.js b/src/node/Server.js
index 9bbd303..f55c64b 100755
--- a/src/node/Server.js
+++ b/src/node/Server.js
@@ -4,8 +4,6 @@ const request = require('request-promise');
 const Config = require('./Config');
 const Util = require('./Util');
 const person = require('../person.js');
-const http = require('http');
-const reload = require('reload');
 
 let app, resumes;
 const Server = {
@@ -71,10 +69,6 @@ const Server = {
             Server.setRoute('/' + resume, resume + '/index');
         }
     },
-    autoReload: function() {
-        const server = http.createServer(app);
-        reload(server, app);
-    },
     /**
      * run server
      * @return {Promise} resolves when server is running
@@ -87,7 +81,6 @@ const Server = {
         Server.setKillRoute();
         Server.kill();
         await Util.setTimeout(500);
-        Server.autoReload();
         Server.start();
     }
 };