diff --git a/src/app/app.module.ts b/src/app/app.module.ts
index 7f87364..ad62cb0 100644
--- a/src/app/app.module.ts
+++ b/src/app/app.module.ts
@@ -1,5 +1,6 @@
-import 'zone.js';
+import 'zone.js/dist/zone-mix';
 import 'reflect-metadata';
+import 'polyfills';
 import { BrowserModule } from '@angular/platform-browser';
 import { NgModule } from '@angular/core';
 import { FormsModule } from '@angular/forms';
diff --git a/src/polyfills.ts b/src/polyfills.ts
index 53bdaf1..6114d69 100644
--- a/src/polyfills.ts
+++ b/src/polyfills.ts
@@ -53,8 +53,7 @@ import 'core-js/es7/reflect';
 /***************************************************************************************************
  * Zone JS is required by Angular itself.
  */
-import 'zone.js/dist/zone';  // Included with Angular CLI.
-
+import 'zone.js/dist/zone-mix'; // Included with Angular CLI.
 
 
 /***************************************************************************************************