diff --git a/FruitBankHybrid.Shared.Tests/ToonTests.cs b/FruitBankHybrid.Shared.Tests/ToonTests.cs
index fa611e03..1ebe3231 100644
--- a/FruitBankHybrid.Shared.Tests/ToonTests.cs
+++ b/FruitBankHybrid.Shared.Tests/ToonTests.cs
@@ -134,7 +134,7 @@ public sealed class ToonTests
         a.Orders = (await _signalRClient.GetAllOrderDtos())!.Where(x=>x.CreatedOnUtc > DateTime.UtcNow.AddDays(-70)).ToList();
         a.Shippings = (await _signalRClient.GetShippings())!.Where(x=>x.Created > DateTime.UtcNow.AddDays(-70)).ToList();
 
-        var toon = AcToonSerializer.Serialize(a, FruitBankConstClient.DomainDescription, AcToonSerializerOptions.Default);
+        var toon = AcToonSerializer.SerializeTypeMetadata<FullProcessModel>(FruitBankConstClient.DomainDescription);
 
         Console.WriteLine(toon);
         Assert.IsNotEmpty(toon);