diff --git a/index.js b/index.js
index 4c24999..1a04d2f 100644
--- a/index.js
+++ b/index.js
@@ -1,8 +1,16 @@
-import SimpleWebWorker from 'simple-web-worker'
+'use strict';
 
-export default {
-  install: function(Vue, name) {
-    name = name || '$worker'
-    Object.defineProperty(Vue.prototype, name, { value: SimpleWebWorker })
+exports.__esModule = true;
+
+var _simpleWebWorker = require('simple-web-worker');
+
+var _simpleWebWorker2 = _interopRequireDefault(_simpleWebWorker);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = {
+  install: function install(Vue, name) {
+    name = name || '$worker';
+    Object.defineProperty(Vue.prototype, name, { value: _simpleWebWorker2.default });
   }
-}
+};