diff --git a/AIParkingApplication/Util.cs b/AIParkingApplication/Util.cs
index 0fd440f..3578f8c 100644
--- a/AIParkingApplication/Util.cs
+++ b/AIParkingApplication/Util.cs
@@ -1,12 +1,8 @@
 using Newtonsoft.Json;
 using OpenCvSharp;
 using System;
-using System.Net;
-using System.CodeDom.Compiler;
 using System.Net.Http;
 using System.Net.NetworkInformation;
-using System.Runtime.InteropServices;
-using System.Text;
 using System.Threading.Tasks;
 
 namespace AIParkingApplication