diff --git a/VPet-Simulator.Windows/MainWindow.cs b/VPet-Simulator.Windows/MainWindow.cs
index 7cdedb7..a822881 100644
--- a/VPet-Simulator.Windows/MainWindow.cs
+++ b/VPet-Simulator.Windows/MainWindow.cs
@@ -1009,7 +1009,7 @@ namespace VPet_Simulator.Windows
         public MainWindow(string prefixsave)
         {
             PrefixSave = prefixsave;
-            if (!PrefixSave.StartsWith("-"))
+            if (prefixsave != string.Empty && !PrefixSave.StartsWith("-"))
                 PrefixSave = '-' + prefixsave;
             //处理ARGS
             Args = new LPS_D();
diff --git a/VPet-Simulator.Windows/WinDesign/winGameSetting.xaml.cs b/VPet-Simulator.Windows/WinDesign/winGameSetting.xaml.cs
index 8ae71f4..0fdca3e 100644
--- a/VPet-Simulator.Windows/WinDesign/winGameSetting.xaml.cs
+++ b/VPet-Simulator.Windows/WinDesign/winGameSetting.xaml.cs
@@ -1457,10 +1457,6 @@ namespace VPet_Simulator.Windows
             if (LBHave.SelectedIndex == -1)
                 return;
             var str = App.MutiSaves[LBHave.SelectedIndex];
-            if (str == "默认存档".Translate())
-            {
-                str = string.Empty;
-            }
             if (str.EndsWith(")") || App.MainWindows.FirstOrDefault(x => x.PrefixSave.Trim('-') == str) != null)
             {
                 MessageBoxX.Show("当前多开已经加载".Translate());