diff --git a/EnvelopeGenerator.Application/Envelopes/Commands/CreateEnvelopeCommand.cs b/EnvelopeGenerator.Application/Envelopes/Commands/CreateEnvelopeCommand.cs
index 2c1367cb..52bcfeb3 100644
--- a/EnvelopeGenerator.Application/Envelopes/Commands/CreateEnvelopeCommand.cs
+++ b/EnvelopeGenerator.Application/Envelopes/Commands/CreateEnvelopeCommand.cs
@@ -40,10 +40,10 @@ public record CreateEnvelopeCommand : IRequest<EnvelopeDto?>
     /// </summary>
     /// <param name="userId"></param>
     /// <returns></returns>
-    public bool Authorize(int userId)
+    public CreateEnvelopeCommand WithAuth(int userId)
     {
         UserId = userId;
-        return true;
+        return this;
     }
 
     /// <summary>