diff --git a/Runtime/GameKcpClient.cs b/Runtime/GameKcpClient.cs
index 3a74ed8..cf16b97 100644
--- a/Runtime/GameKcpClient.cs
+++ b/Runtime/GameKcpClient.cs
@@ -13,6 +13,7 @@ namespace DofLibrary
     public class GameKcpClient : KcpListener
     {
         public Action OnConnected;
+        public Action OnDisConnected;
 
         private KcpClient _kcpClient;
         public IMessageSender sender { get; private set; } = new MessageSender();
@@ -159,6 +160,13 @@ namespace DofLibrary
         public void handleClose(Ukcp ukcp)
         {
             Debug.Log("[GameKcpClient]: Connection closed");
+            if (OnDisConnected != null)
+            {
+                Loom.QueueOnMainThread(() =>
+                {
+                    OnDisConnected.Invoke();
+                });
+            }
         }
 
         /// <summary>