diff --git a/Wpf_AiSportsMicrospace/Views/Home.xaml.cs b/Wpf_AiSportsMicrospace/Views/Home.xaml.cs
index 7a386c4..7d451d3 100644
--- a/Wpf_AiSportsMicrospace/Views/Home.xaml.cs
+++ b/Wpf_AiSportsMicrospace/Views/Home.xaml.cs
@@ -81,6 +81,13 @@ namespace Wpf_AiSportsMicrospace
         private void Window_Loaded(object sender, RoutedEventArgs e)
         {
             _mainWin.HumanFrameUpdated += OnHumanFrameUpdated;
+
+            if (_mainWin.WebcamClient==null)
+            {
+                HandyControl.Controls.MessageBox.Show("摄像头网络异常,请重新连接!");
+                return;
+            }
+
             _mainWin.WebcamClient.StartExtract();
             Utils.PreloadGifs();
             Load_Base();
diff --git a/Wpf_AiSportsMicrospace/Views/Setting/LongSetting.xaml.cs b/Wpf_AiSportsMicrospace/Views/Setting/LongSetting.xaml.cs
index e68f759..42a0733 100644
--- a/Wpf_AiSportsMicrospace/Views/Setting/LongSetting.xaml.cs
+++ b/Wpf_AiSportsMicrospace/Views/Setting/LongSetting.xaml.cs
@@ -62,7 +62,7 @@ namespace Wpf_AiSportsMicrospace.Views
             using var scope = App.AppHost.Services.CreateScope();
             var db = scope.ServiceProvider.GetRequiredService<AppDbContext>();
             var BaseData = await db.BasicConfig.FirstOrDefaultAsync();
-            var host = "172.17.30.66";
+            var host = "172.17.30.64";
             var name = "admin";
             var password = "yd708090";
             if (BaseData != null) {