diff --git a/src/Digdir.Domain.Dialogporten.Infrastructure/InfrastructureExtensions.cs b/src/Digdir.Domain.Dialogporten.Infrastructure/InfrastructureExtensions.cs
index 9df59f5aa..bfa743165 100644
--- a/src/Digdir.Domain.Dialogporten.Infrastructure/InfrastructureExtensions.cs
+++ b/src/Digdir.Domain.Dialogporten.Infrastructure/InfrastructureExtensions.cs
@@ -85,7 +85,7 @@ public static IServiceCollection AddInfrastructure(this IServiceCollection servi
                 x => x.ClientSettings.ExhangeToAltinnToken = true)
             .ConfigureHttpClient((services, client) =>
             {
-                client.BaseAddress = services.GetRequiredService<IOptions<InfrastructureSettings>>().Value.Altinn.BaseUri;
+                client.BaseAddress = services.GetRequiredService<IOptions<InfrastructureSettings>>().Value.Altinn.EventsBaseUri;
             });
         services.AddHttpClient<IResourceRegistry, ResourceRegistryClient>((services, client) =>
                 client.BaseAddress = services.GetRequiredService<IOptions<InfrastructureSettings>>().Value.Altinn.BaseUri)
diff --git a/src/Digdir.Domain.Dialogporten.Infrastructure/InfrastructureSettings.cs b/src/Digdir.Domain.Dialogporten.Infrastructure/InfrastructureSettings.cs
index 2bf5d2a6e..747302f78 100644
--- a/src/Digdir.Domain.Dialogporten.Infrastructure/InfrastructureSettings.cs
+++ b/src/Digdir.Domain.Dialogporten.Infrastructure/InfrastructureSettings.cs
@@ -17,6 +17,7 @@ public sealed class InfrastructureSettings
 public sealed class AltinnPlatformSettings
 {
     public required Uri BaseUri { get; init; }
+    public required Uri EventsBaseUri { get; init; }
     public required string SubscriptionKey { get; init; }
 }
 
diff --git a/src/Digdir.Domain.Dialogporten.WebApi/appsettings.staging.json b/src/Digdir.Domain.Dialogporten.WebApi/appsettings.staging.json
index cd45fcaca..a05b0b0fa 100644
--- a/src/Digdir.Domain.Dialogporten.WebApi/appsettings.staging.json
+++ b/src/Digdir.Domain.Dialogporten.WebApi/appsettings.staging.json
@@ -26,6 +26,7 @@
     },
     "Altinn": {
       "BaseUri": "https://platform.tt02.altinn.no/",
+      "EventsBaseUri": "https://platform.tt02.altinn.no/",
       "SubscriptionKey": "TODO: Add to local secrets"
     }
   },
diff --git a/src/Digdir.Domain.Dialogporten.WebApi/appsettings.test.json b/src/Digdir.Domain.Dialogporten.WebApi/appsettings.test.json
index 51b5a2dbe..9722fc8c4 100644
--- a/src/Digdir.Domain.Dialogporten.WebApi/appsettings.test.json
+++ b/src/Digdir.Domain.Dialogporten.WebApi/appsettings.test.json
@@ -25,7 +25,8 @@
       "EncodedJwk": "TODO: Add to local secrets"
     },
     "Altinn": {
-      "BaseUri": "Secret webhook sink URL in source key vault",
+      "BaseUri": "https://platform.tt02.altinn.no/",
+      "EventsBaseUri": "Secret webhook sink URL in source key vault",
       "SubscriptionKey": "TODO: Add to local secrets"
     }
   },