diff --git a/Check.Main/Common/PLC_Control_Base.cs b/Check.Main/Common/PLC_Control_Base.cs
index acb2024..6df1f36 100644
--- a/Check.Main/Common/PLC_Control_Base.cs
+++ b/Check.Main/Common/PLC_Control_Base.cs
@@ -2,7 +2,7 @@
 using HslCommunication.ModBus;
 using System;
 using System.Net.Sockets;
-
+//
 // ModbusTcp读写服务类，线程安全，互斥锁
 namespace Check.Main.Common
 {