diff --git a/src/samples/aspnet/Elsa.Samples.AzureServiceBusActivities/Program.cs b/src/samples/aspnet/Elsa.Samples.AzureServiceBusActivities/Program.cs
index c65290d40..7cef29d34 100644
--- a/src/samples/aspnet/Elsa.Samples.AzureServiceBusActivities/Program.cs
+++ b/src/samples/aspnet/Elsa.Samples.AzureServiceBusActivities/Program.cs
@@ -13,7 +13,7 @@ builder.Services.AddElsa(elsa =>
     elsa.UseWorkflowManagement(management => management.UseEntityFrameworkCore(ef => ef.UseSqlite()));
     
     // Configure runtime feature to use EF Core.
-    elsa.UseWorkflowRuntime(runtime => runtime.UseEntityFrameworkCore(ef => ef.UseSqlite()));
+    elsa.UseWorkflowRuntime(runtime => runtime.UseDefaultRuntime(d => d.UseEntityFrameworkCore(ef => ef.UseSqlite())));
     
     // Expose API endpoints.
     elsa.UseWorkflowsApi(api => api.AddFastEndpointsAssembly<Program>());