diff --git a/EnvelopeGenerator.Web/Controllers/EnvelopeController.cs b/EnvelopeGenerator.Web/Controllers/EnvelopeController.cs
index 508e84e5..f3438a11 100644
--- a/EnvelopeGenerator.Web/Controllers/EnvelopeController.cs
+++ b/EnvelopeGenerator.Web/Controllers/EnvelopeController.cs
@@ -24,7 +24,7 @@ public class EnvelopeController : BaseController
 {
     private readonly EnvelopeOldService envelopeService;
     private readonly ActionService? actionService;
-    private readonly UrlEncoder _urlEncoder;
+
     [Obsolete("Use MediatR")]
     private readonly IEnvelopeHistoryService _histService;
     [Obsolete("Use MediatR")]
@@ -35,13 +35,12 @@ public class EnvelopeController : BaseController
     [Obsolete("Use MediatR")]
     public EnvelopeController(DatabaseService database,
         EnvelopeOldService envelope,
-        ILogger<EnvelopeController> logger, UrlEncoder urlEncoder,
+        ILogger<EnvelopeController> logger,
         IEnvelopeHistoryService envelopeHistoryService,
         IEnvelopeReceiverService envelopeReceiverService, IMediator mediator) : base(database, logger)
     {
         envelopeService = envelope;
         actionService = database?.Services?.actionService;
-        _urlEncoder = urlEncoder;
         _histService = envelopeHistoryService;
         _envRcvService = envelopeReceiverService;
         _mediator = mediator;