diff --git a/EnvelopeGenerator.Tests.Application/HistoryTests.cs b/EnvelopeGenerator.Tests.Application/HistoryTests.cs
index 7554a1d7..7209cac0 100644
--- a/EnvelopeGenerator.Tests.Application/HistoryTests.cs
+++ b/EnvelopeGenerator.Tests.Application/HistoryTests.cs
@@ -64,8 +64,8 @@ public class HistoryTests
             .Select(async email =>
             {
                 var cmd = new CreateReceiverCommand { EmailAddress = email };
-                var res = await Mediator.Send(cmd);
-                return (res.Id, email);
+                var (Id, AlreadyExists) = await Mediator.Send(cmd);
+                return (Id, email);
             })
         );
         _receivers.AddRange(receivers);