diff --git a/Windows/CS/Framework4.0/Toprie/Toprie/DeviceManager.cs b/Windows/CS/Framework4.0/Toprie/Toprie/DeviceManager.cs
index cc8dec9..46604e4 100644
--- a/Windows/CS/Framework4.0/Toprie/Toprie/DeviceManager.cs
+++ b/Windows/CS/Framework4.0/Toprie/Toprie/DeviceManager.cs
@@ -190,6 +190,8 @@ namespace JoyD.Windows.CS.Toprie
         private System.Threading.Timer _reconnectTimer;
         // 重连间隔（毫秒）
         private int _reconnectInterval = 2000;
+        // 重连尝试次数
+        private int _reconnectAttempts = 0;
         // 最大重连尝试次数
         public static int MaxReconnectAttempts = 5;
         // 连接检查定时器