From 9a5ff6913e001031e6d6e474f0e387bba8b215c3 Mon Sep 17 00:00:00 2001
From: Kai <K232@users.noreply.github.com>
Date: Tue, 22 Sep 2020 15:59:07 +0200
Subject: [PATCH] Added using statements

---
 .../includes/notification-hubs-backend-service-web-api.md     | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/articles/mobile-apps/includes/notification-hubs-backend-service-web-api.md b/articles/mobile-apps/includes/notification-hubs-backend-service-web-api.md
index 23d9a0a23f..b6440b0ea8 100644
--- a/articles/mobile-apps/includes/notification-hubs-backend-service-web-api.md
+++ b/articles/mobile-apps/includes/notification-hubs-backend-service-web-api.md
@@ -510,6 +510,10 @@ Use of the notification hub and the [Notification Hubs SDK for backend operation
 1. In **Startup.cs**, update the **ConfigureServices** method to add the **NotificationHubsService** as a singleton implementation of **INotificationService**.
 
     ```csharp
+    
+    using PushDemoApi.Models;
+    using PushDemoApi.Services;
+
     public void ConfigureServices(IServiceCollection services)
     {
         ...