diff --git a/StreamingGateway/Authentication/TicketValidator.cs b/StreamingGateway/Authentication/TicketValidator.cs
index 9bdf23f..dd0cf12 100644
--- a/StreamingGateway/Authentication/TicketValidator.cs
+++ b/StreamingGateway/Authentication/TicketValidator.cs
@@ -1,4 +1,3 @@
-using System.Security.Claims;
 using System.Security.Cryptography;
 using Ardalis.Result;
 using Microsoft.Extensions.Options;