diff --git a/zero.Debug/TestData/TestPlugin.cs b/zero.Debug/TestData/TestPlugin.cs
index c7142728..dac39157 100644
--- a/zero.Debug/TestData/TestPlugin.cs
+++ b/zero.Debug/TestData/TestPlugin.cs
@@ -53,6 +53,7 @@ namespace zero.TestData
       });
 
       services.AddTransient<CountryBlueprintHandler>(); // TODO auto-register handlers
+      services.AddTransient<PropertyBlueprintHandler>();
       services.AddTransient<ITestService, TestService>();
     }
   }
diff --git a/zero.Debug/TestData/TestPluginStartup.cs b/zero.Debug/TestData/TestPluginStartup.cs
index 042c8adb..bbecdc5a 100644
--- a/zero.Debug/TestData/TestPluginStartup.cs
+++ b/zero.Debug/TestData/TestPluginStartup.cs
@@ -2,6 +2,7 @@
 using System;
 using System.Threading;
 using System.Threading.Tasks;
+using zero.Commerce.Entities;
 using zero.Core.Entities;
 using zero.Core.Entities.Messages;
 using zero.Core.Messages;
@@ -22,6 +23,7 @@ namespace zero.TestData
     public Task StartAsync(CancellationToken cancellationToken)
     {
       Messages.Subscribe<EntitySavedMessage<ICountry>, CountryBlueprintHandler>();
+      Messages.Subscribe<EntitySavedMessage<IProperty>, PropertyBlueprintHandler>();
       return Task.CompletedTask;
     }