diff --git a/.babelrc b/.babelrc
index 7d2f618..646b1b0 100644
--- a/.babelrc
+++ b/.babelrc
@@ -1,4 +1,8 @@
 {
   "presets": [["env", {"modules": false}], "stage-0", "react"],
-  "plugins": ["external-helpers", ["import", { "libraryName": "antd"}]]
+  "plugins": ["external-helpers", ["import", {
+    "libraryName": "antd",
+    "libraryDirectory": "es",
+    "style": true // `style: true` 会加载 less 文件
+  }]]
 }
diff --git a/components/history.js b/components/history.js
index b70e839..d79797e 100644
--- a/components/history.js
+++ b/components/history.js
@@ -11,7 +11,7 @@
  */
 import { createBrowserHistory } from 'history';
 
-const currentUfecApp = window.CURRENT_UFEC_APP || 'dashboard';
+const currentUfecApp = window.CURRENT_UFEC_APP || HALO.application.current_application || 'dashboard';
 
 const getPathList = () => window.location.pathname.split('/').filter(m => !!m && m !== currentUfecApp);
 
diff --git a/lib/ufec.js b/lib/ufec.js
index 08e900b..35fff6d 100644
--- a/lib/ufec.js
+++ b/lib/ufec.js
@@ -1,29 +1,51 @@
 import { createBrowserHistory } from 'history';
-import _Spin from 'antd/lib/spin';
-import _Icon from 'antd/lib/icon';
-import _Tabs from 'antd/lib/tabs';
+import 'antd/es/spin/style';
+import _Spin from 'antd/es/spin';
+import 'antd/es/icon/style';
+import _Icon from 'antd/es/icon';
+import 'antd/es/tabs/style';
+import _Tabs from 'antd/es/tabs';
 import React, { Component } from 'react';
-import _Dropdown from 'antd/lib/dropdown';
-import _Button from 'antd/lib/button';
-import _Menu from 'antd/lib/menu';
-import _Select from 'antd/lib/select';
-import _Table from 'antd/lib/table';
-import _Alert from 'antd/lib/alert';
-import _Input from 'antd/lib/input';
-import _AutoComplete from 'antd/lib/auto-complete';
-import _Form from 'antd/lib/form';
-import _Tooltip from 'antd/lib/tooltip';
-import _InputNumber from 'antd/lib/input-number';
-import _Radio from 'antd/lib/radio';
-import _Slider from 'antd/lib/slider';
-import _Switch from 'antd/lib/switch';
-import _Checkbox from 'antd/lib/checkbox';
-import _TreeSelect from 'antd/lib/tree-select';
-import _DatePicker from 'antd/lib/date-picker';
-import _Modal from 'antd/lib/modal';
+import 'antd/es/dropdown/style';
+import _Dropdown from 'antd/es/dropdown';
+import 'antd/es/button/style';
+import _Button from 'antd/es/button';
+import 'antd/es/menu/style';
+import _Menu from 'antd/es/menu';
+import 'antd/es/select/style';
+import _Select from 'antd/es/select';
+import 'antd/es/table/style';
+import _Table from 'antd/es/table';
+import 'antd/es/alert/style';
+import _Alert from 'antd/es/alert';
+import 'antd/es/input/style';
+import _Input from 'antd/es/input';
+import 'antd/es/auto-complete/style';
+import _AutoComplete from 'antd/es/auto-complete';
+import 'antd/es/form/style';
+import _Form from 'antd/es/form';
+import 'antd/es/tooltip/style';
+import _Tooltip from 'antd/es/tooltip';
+import 'antd/es/input-number/style';
+import _InputNumber from 'antd/es/input-number';
+import 'antd/es/radio/style';
+import _Radio from 'antd/es/radio';
+import 'antd/es/slider/style';
+import _Slider from 'antd/es/slider';
+import 'antd/es/switch/style';
+import _Switch from 'antd/es/switch';
+import 'antd/es/checkbox/style';
+import _Checkbox from 'antd/es/checkbox';
+import 'antd/es/tree-select/style';
+import _TreeSelect from 'antd/es/tree-select';
+import 'antd/es/date-picker/style';
+import _DatePicker from 'antd/es/date-picker';
+import 'antd/es/modal/style';
+import _Modal from 'antd/es/modal';
 import ReactDOM from 'react-dom';
 import { Link } from 'react-router-dom';
-import _Steps from 'antd/lib/steps';
+import 'antd/es/steps/style';
+import _Steps from 'antd/es/steps';
 import RSVP from 'rsvp';
 
 /**
@@ -38,7 +60,7 @@ import RSVP from 'rsvp';
  * history.getPathList() // return pathlist array
  */
 
-var currentUfecApp = window.CURRENT_UFEC_APP || 'dashboard';
+var currentUfecApp = window.CURRENT_UFEC_APP || HALO.application.current_application || 'dashboard';
 
 var getPathList = function getPathList() {
   return window.location.pathname.split('/').filter(function (m) {
@@ -3138,20 +3160,13 @@ Emitry.prototype.once = function once(name, callback) {
   });
 };
 
-Emitry.prototype.off = function off(names, callback) {
+Emitry.prototype.off = function off(names) {
   var this$1 = this;
 
   if (this.isArray(names)) {
     names.forEach(function (name) {
       return delete this$1.list[name];
     });
-  } else if (typeof names === 'string' && typeof callback === 'function') {
-    if (this.has(names)) {
-      var removedOne = this.list[names].findIndex(function (item) {
-        return item.callback === callback;
-      });
-      ~removedOne && this.list[names].splice(removedOne, 1);
-    }
   } else {
     this.list = Object.create(null);
   }
diff --git a/package.json b/package.json
index aee2b77..2b2e6d2 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
   "devDependencies": {
     "babel-core": "^6.1.12",
     "babel-eslint": "^8.0.1",
-    "babel-loader": "^7.1.2",
+    "babel-loader": "^7.1.5",
     "babel-plugin-external-helpers": "^6.22.0",
     "babel-plugin-import": "^1.8.0",
     "babel-plugin-transform-runtime": "^6.23.0",