diff --git a/EnvelopeGenerator.API/Controllers/EnvelopeController.cs b/EnvelopeGenerator.API/Controllers/EnvelopeController.cs
index f9ff854e..03314850 100644
--- a/EnvelopeGenerator.API/Controllers/EnvelopeController.cs
+++ b/EnvelopeGenerator.API/Controllers/EnvelopeController.cs
@@ -98,7 +98,7 @@ public class EnvelopeController : ControllerBase
     [HttpPost]
     public async Task<IActionResult> CreateAsync([FromBody] CreateEnvelopeCommand command)
     {
-        var res = await _mediator.Send(command.Authorize(User.GetId()));
+        var res = await _mediator.Send(command.WithAuth(User.GetId()));
 
         if (res is null)
         {