diff --git a/v2rayN/v2rayN/Handler/StatisticsV2ray.cs b/v2rayN/v2rayN/Handler/StatisticsV2ray.cs
index 128895fc..eeede2a4 100644
--- a/v2rayN/v2rayN/Handler/StatisticsV2ray.cs
+++ b/v2rayN/v2rayN/Handler/StatisticsV2ray.cs
@@ -69,7 +69,7 @@ namespace v2rayN.Handler
                         }
                     }
                     await Task.Delay(1000);
-                    await _channel.ConnectAsync();
+                    if (_channel != null) await _channel.ConnectAsync();
                 }
                 catch
                 {