diff --git a/src/Core/Core.csproj b/src/Core/Core.csproj
index 846a50f1ec..bd1338bb9d 100644
--- a/src/Core/Core.csproj
+++ b/src/Core/Core.csproj
@@ -75,7 +75,7 @@
     <PackageReference Include="YubicoDotNetClient" Version="1.2.0" />
   </ItemGroup>
 
-  <ItemGroup Condition=" '$(TargetFramework)' == 'net47' ">
+  <ItemGroup Condition=" '$(TargetFramework)' == 'net471' ">
     <PackageReference Include="Microsoft.Azure.NotificationHubs" Version="1.0.9" />
   </ItemGroup>
 
diff --git a/src/Core/Services/Implementations/NotificationHubPushNotificationService.cs b/src/Core/Services/Implementations/NotificationHubPushNotificationService.cs
index 4e42c20267..628082470c 100644
--- a/src/Core/Services/Implementations/NotificationHubPushNotificationService.cs
+++ b/src/Core/Services/Implementations/NotificationHubPushNotificationService.cs
@@ -1,4 +1,4 @@
-#if NET47
+#if NET471
 using System;
 using System.Threading.Tasks;
 using Bit.Core.Models.Table;
diff --git a/src/Core/Services/Implementations/NotificationHubPushRegistrationService.cs b/src/Core/Services/Implementations/NotificationHubPushRegistrationService.cs
index be776725bf..b339ae4c44 100644
--- a/src/Core/Services/Implementations/NotificationHubPushRegistrationService.cs
+++ b/src/Core/Services/Implementations/NotificationHubPushRegistrationService.cs
@@ -1,4 +1,4 @@
-#if NET47
+#if NET471
 using System.Collections.Generic;
 using System.Threading.Tasks;
 using Microsoft.Azure.NotificationHubs;
diff --git a/src/Core/Utilities/ServiceCollectionExtensions.cs b/src/Core/Utilities/ServiceCollectionExtensions.cs
index fd6d0d7114..9a078982f7 100644
--- a/src/Core/Utilities/ServiceCollectionExtensions.cs
+++ b/src/Core/Utilities/ServiceCollectionExtensions.cs
@@ -90,7 +90,7 @@ namespace Bit.Core.Utilities
                 services.AddSingleton<IPushNotificationService, RelayPushNotificationService>();
                 services.AddSingleton<IPushRegistrationService, RelayPushRegistrationService>();
             }
-#if NET47
+#if NET471
             else if(!globalSettings.SelfHosted)
             {
                 services.AddSingleton<IPushNotificationService, NotificationHubPushNotificationService>();