diff --git a/aspnetcore/migration/fx-to-core/inc/remote-app-setup.md b/aspnetcore/migration/fx-to-core/inc/remote-app-setup.md
index 56f1b4774b7f..b4e374acf902 100644
--- a/aspnetcore/migration/fx-to-core/inc/remote-app-setup.md
+++ b/aspnetcore/migration/fx-to-core/inc/remote-app-setup.md
@@ -5,7 +5,7 @@ author: wadepickett
 description: Remote app setup
 monikerRange: '>= aspnetcore-6.0'
 ms.author: wpickett
-ms.date: 12/10/2025
+ms.date: 01/26/2026
 ms.topic: concept-article
 uid: migration/fx-to-core/inc/remote-app-setup
 zone_pivot_groups: migration-remote-app-setup
@@ -64,7 +64,7 @@ To configure the application to be available to handle the requests from the ASP
     {
         HttpApplicationHost.RegisterHost(builder =>
         {
-            builder.AddSystemWebAdapters()
+            builder.Services.AddSystemWebAdapters()
                 .AddRemoteAppServer(options =>
                 {
                     // ApiKey is a string representing a GUID
@@ -266,7 +266,7 @@ To enable proxying from the ASP.NET Core application to the ASP.NET Framework ap
         HttpApplicationHost.RegisterHost(builder =>
         {
             builder.AddServiceDefaults();
-            builder.AddSystemWebAdapters();
+            builder.Services.AddSystemWebAdapters();
         });
     }
     ```