diff --git a/aspnetcore/security/authentication/windowsauth.md b/aspnetcore/security/authentication/windowsauth.md
index 2e6fd4a535..0f0565b710 100644
--- a/aspnetcore/security/authentication/windowsauth.md
+++ b/aspnetcore/security/authentication/windowsauth.md
@@ -5,7 +5,7 @@ description: Learn how to configure Windows Authentication in ASP.NET Core for I
 monikerRange: '>= aspnetcore-2.1'
 ms.author: riande
 ms.custom: "mvc, seodec18"
-ms.date: 12/09/2019
+ms.date: 02/26/2020
 uid: security/authentication/windowsauth
 ---
 # Configure Windows Authentication in ASP.NET Core
@@ -153,7 +153,7 @@ The [Microsoft.AspNetCore.Authentication.Negotiate](https://www.nuget.org/packag
 > [!NOTE]
 > The Negotiate handler detects if the underlying server supports Windows Authentication natively and if it's enabled. If the server supports Windows Authentication but it's disabled, an error is thrown asking you to enable the server implementation. When Windows Authentication is enabled in the server, the Negotiate handler transparently forwards to it.
 
-Add authentication services by invoking <xref:Microsoft.Extensions.DependencyInjection.AuthenticationServiceCollectionExtensions.AddAuthentication*> and `AddNegotiate` in `Startup.ConfigureServices`:
+Add authentication services by invoking <xref:Microsoft.Extensions.DependencyInjection.AuthenticationServiceCollectionExtensions.AddAuthentication*> and <xref:Microsoft.Extensions.DependencyInjection.NegotiateExtensions.AddNegotiate*> in `Startup.ConfigureServices`:
 
  ```csharp
 // using Microsoft.AspNetCore.Authentication.Negotiate;