diff --git a/Server/PacketHandlers/CharacterDeletionHandler.cs b/Server/PacketHandlers/CharacterDeletionHandler.cs
index a849f46..3d1afaa 100644
--- a/Server/PacketHandlers/CharacterDeletionHandler.cs
+++ b/Server/PacketHandlers/CharacterDeletionHandler.cs
@@ -17,8 +17,7 @@ public class CharacterDeletionHandler : IPacketHandler<CharacterDeletePacket>
 
     public async Task HandleAsync(CharacterDeletePacket packet, TcpSession session)
     {
-        using var authSession = session as AuthSession;
-        if (authSession == null)
+        if (session is not AuthSession authSession)
         {
             session.Disconnect();
             return;