diff --git a/LoadBalancerProject-DONT-IMPORT-INTO-UNITY/LRM_LoadBalancer/Program.cs b/LoadBalancerProject-DONT-IMPORT-INTO-UNITY/LRM_LoadBalancer/Program.cs
index 5e9d7bb..256513b 100644
--- a/LoadBalancerProject-DONT-IMPORT-INTO-UNITY/LRM_LoadBalancer/Program.cs
+++ b/LoadBalancerProject-DONT-IMPORT-INTO-UNITY/LRM_LoadBalancer/Program.cs
@@ -48,7 +48,7 @@ namespace LightReflectiveMirror.LoadBalancing
                     WriteLogMessage("Endpoint server started unsuccessfully", ConsoleColor.Red);
             }
 
-            var pingThread = new Thread(new ThreadStart(() => PingServers()));
+            var pingThread = new Thread(new ThreadStart(PingServers));
             pingThread.Start();
 
             // keep console alive
@@ -99,7 +99,7 @@ namespace LightReflectiveMirror.LoadBalancing
             }
         }
 
-        async Task PingServers()
+        async void PingServers()
         {
             while (true)
             {
@@ -154,7 +154,7 @@ namespace LightReflectiveMirror.LoadBalancing
  | |      | |  | |    /  \    | |  | |                    w /|                
  | |      | |  | |   / /\ \   | |  | |                     | \                
  | |____  | |__| |  / ____ \  | |__| |                    m  m copyright monkesoft 2021                
- |______|  \____/  /_/    \_\ |_____/                                                                                                                                             
+ |______|  \____/  /_/    \_\ |_____/    
   ____               _                   _   _    _____   ______   _____  
  |  _ \      /\     | |          /\     | \ | |  / ____| |  ____| |  __ \ 
  | |_) |    /  \    | |         /  \    |  \| | | |      | |__    | |__) |
diff --git a/ServerProject-DONT-IMPORT-INTO-UNITY/LRM/Endpoint.cs b/ServerProject-DONT-IMPORT-INTO-UNITY/LRM/Endpoint.cs
index fddac18..8a44057 100644
--- a/ServerProject-DONT-IMPORT-INTO-UNITY/LRM/Endpoint.cs
+++ b/ServerProject-DONT-IMPORT-INTO-UNITY/LRM/Endpoint.cs
@@ -23,7 +23,9 @@ namespace LightReflectiveMirror.Endpoints
     [RestResource]
     public class Endpoint
     {
-        private List<Room> _rooms { get => Program.instance.GetRooms().Where(x => x.isPublic).ToList(); }
+        private static string _cachedServerList = "[]";
+        private static string _cachedCompressedServerList;
+        private static List<Room> _rooms { get => Program.instance.GetRooms().Where(x => x.isPublic).ToList(); }
 
         private RelayStats _stats { get => new RelayStats 
         {
@@ -33,6 +35,12 @@ namespace LightReflectiveMirror.Endpoints
             Uptime = Program.instance.GetUptime()
         }; }
 
+        public static void RoomsModified()
+        {
+            _cachedServerList = JsonConvert.SerializeObject(_rooms, Formatting.Indented);
+            _cachedCompressedServerList = _cachedServerList.Compress();
+        }
+
         [RestRoute("Get", "/api/stats")]
         public async Task Stats(IHttpContext context)
         {
@@ -45,8 +53,7 @@ namespace LightReflectiveMirror.Endpoints
         {
             if (Program.conf.EndpointServerList)
             {
-                string json = JsonConvert.SerializeObject(_rooms, Formatting.Indented);
-                await context.Response.SendResponseAsync(json);
+                await context.Response.SendResponseAsync(_cachedServerList);
             }
             else
                 await context.Response.SendResponseAsync(HttpStatusCode.Forbidden);
@@ -57,8 +64,7 @@ namespace LightReflectiveMirror.Endpoints
         {
             if (Program.conf.EndpointServerList)
             {
-                string json = JsonConvert.SerializeObject(_rooms);
-                await context.Response.SendResponseAsync(json.Compress());
+                await context.Response.SendResponseAsync(_cachedCompressedServerList);
             }
             else
                 await context.Response.SendResponseAsync(HttpStatusCode.Forbidden);
diff --git a/ServerProject-DONT-IMPORT-INTO-UNITY/LRM/Program/Program.cs b/ServerProject-DONT-IMPORT-INTO-UNITY/LRM/Program/Program.cs
index 1fa6f10..b173120 100644
--- a/ServerProject-DONT-IMPORT-INTO-UNITY/LRM/Program/Program.cs
+++ b/ServerProject-DONT-IMPORT-INTO-UNITY/LRM/Program/Program.cs
@@ -110,11 +110,12 @@ namespace LightReflectiveMirror
                         if (conf.UseEndpoint)
                         {
                             WriteLogMessage("\nStarting Endpoint Service... ", ConsoleColor.White, true);
-                            var endpoint = new EndpointServer();
+                            var endpointService = new EndpointServer();
 
-                            if (endpoint.Start(conf.EndpointPort))
+                            if (endpointService.Start(conf.EndpointPort))
                             {
                                 WriteLogMessage("OK", ConsoleColor.Green);
+                                Endpoint.RoomsModified();
                             }
                             else
                             {
diff --git a/ServerProject-DONT-IMPORT-INTO-UNITY/LRM/Program/ProgramVariables.cs b/ServerProject-DONT-IMPORT-INTO-UNITY/LRM/Program/ProgramVariables.cs
index 44f1f6f..545a6e0 100644
--- a/ServerProject-DONT-IMPORT-INTO-UNITY/LRM/Program/ProgramVariables.cs
+++ b/ServerProject-DONT-IMPORT-INTO-UNITY/LRM/Program/ProgramVariables.cs
@@ -1,4 +1,5 @@
-using Mirror;
+using LightReflectiveMirror.Endpoints;
+using Mirror;
 using System;
 using System.Collections.Generic;
 using System.Net;
@@ -12,7 +13,7 @@ namespace LightReflectiveMirror
         public static Transport transport;
         public static Program instance;
         public static Config conf;
-
+        
         private RelayHandler _relay;
         private MethodInfo _awakeMethod;
         private MethodInfo _startMethod;
diff --git a/ServerProject-DONT-IMPORT-INTO-UNITY/LRM/RelayHandler/RelayHandlerRoomMethods.cs b/ServerProject-DONT-IMPORT-INTO-UNITY/LRM/RelayHandler/RelayHandlerRoomMethods.cs
index 59ce180..63f0d43 100644
--- a/ServerProject-DONT-IMPORT-INTO-UNITY/LRM/RelayHandler/RelayHandlerRoomMethods.cs
+++ b/ServerProject-DONT-IMPORT-INTO-UNITY/LRM/RelayHandler/RelayHandlerRoomMethods.cs
@@ -1,4 +1,5 @@
-using System;
+using LightReflectiveMirror.Endpoints;
+using System;
 using System.Collections.Generic;
 using System.Net;
 
@@ -75,6 +76,7 @@ namespace LightReflectiveMirror
 
                             _sendBuffers.Return(sendJoinBuffer);
 
+                            Endpoint.RoomsModified();
                             return;
                         }
                         else
@@ -86,6 +88,8 @@ namespace LightReflectiveMirror
                             Program.transport.ServerSend(clientId, 0, new ArraySegment<byte>(sendJoinBuffer, 0, sendJoinPos));
                             Program.transport.ServerSend(rooms[i].hostId, 0, new ArraySegment<byte>(sendJoinBuffer, 0, sendJoinPos));
                             _sendBuffers.Return(sendJoinBuffer);
+
+                            Endpoint.RoomsModified();
                             return;
                         }
                     }
@@ -151,6 +155,8 @@ namespace LightReflectiveMirror
 
             Program.transport.ServerSend(clientId, 0, new ArraySegment<byte>(sendBuffer, 0, pos));
             _sendBuffers.Return(sendBuffer);
+
+            Endpoint.RoomsModified();
         }
 
         /// <summary>
@@ -174,6 +180,7 @@ namespace LightReflectiveMirror
                     _sendBuffers.Return(sendBuffer);
                     rooms[i].clients.Clear();
                     rooms.RemoveAt(i);
+                    Endpoint.RoomsModified();
                     return;
                 }
                 else
@@ -191,6 +198,7 @@ namespace LightReflectiveMirror
 
                         Program.transport.ServerSend(rooms[i].hostId, 0, new ArraySegment<byte>(sendBuffer, 0, pos));
                         _sendBuffers.Return(sendBuffer);
+                        Endpoint.RoomsModified();
                     }
                 }
             }