diff --git a/examples/Telnet.Server/TelnetServerHandler.cs b/examples/Telnet.Server/TelnetServerHandler.cs
index ea4c3a935..8e7020b4c 100644
--- a/examples/Telnet.Server/TelnetServerHandler.cs
+++ b/examples/Telnet.Server/TelnetServerHandler.cs
@@ -36,10 +36,10 @@ protected override async void ChannelRead0(IChannelHandlerContext contex, string
                 response = "Did you say '" + msg + "'?\r\n";
             }
 
-            ValueTask wait_close = contex.WriteAndFlushAsync(response);
+            ValueTask waitClose = contex.WriteAndFlushAsync(response);
             if (close)
             {
-                await wait_close;
+                await waitClose;
                 contex.CloseAsync();
             }
         }