diff --git a/VPet.ModMaker/Models/Expansions.cs b/VPet.ModMaker/Models/Expansions.cs
index 0883804..8338929 100644
--- a/VPet.ModMaker/Models/Expansions.cs
+++ b/VPet.ModMaker/Models/Expansions.cs
@@ -80,6 +80,8 @@ public static class Extensions
     /// <param name="path">路径</param>
     public static void SaveToPng(this BitmapSource image, string path)
     {
+        if (image is null)
+            return;
         if (path.EndsWith(".png") is false)
             path += ".png";
         var encoder = new PngBitmapEncoder();
diff --git a/VPet.ModMaker/Models/ModModel/ModInfoModel.cs b/VPet.ModMaker/Models/ModModel/ModInfoModel.cs
index 1ccd71e..937b491 100644
--- a/VPet.ModMaker/Models/ModModel/ModInfoModel.cs
+++ b/VPet.ModMaker/Models/ModModel/ModInfoModel.cs
@@ -249,52 +249,51 @@ public class ModInfoModel : I18nModel<I18nModInfoModel>
             if (I18nHelper.Current.CultureNames.Contains(lang) is false)
                 I18nHelper.Current.CultureNames.Add(lang);
         }
-        if (I18nHelper.Current.CultureNames.Count > 0)
+        if (I18nHelper.Current.CultureNames.Count == 0)
+            return;
+        I18nHelper.Current.CultureName.Value = I18nHelper.Current.CultureNames.First();
+        foreach (var i18nData in OtherI18nDatas)
         {
-            I18nHelper.Current.CultureName.Value = I18nHelper.Current.CultureNames.First();
-            foreach (var i18nData in OtherI18nDatas)
+            foreach (var food in Foods)
             {
-                foreach (var food in Foods)
+                var foodI18n = food.I18nDatas[i18nData.Key];
+                if (i18nData.Value.TryGetValue(food.Id.Value, out var name))
+                    foodI18n.Name.Value = name;
+                if (i18nData.Value.TryGetValue(food.DescriptionId.Value, out var description))
+                    foodI18n.Description.Value = description;
+            }
+            foreach (var lowText in LowTexts)
+            {
+                var lowTextI18n = lowText.I18nDatas[i18nData.Key];
+                if (i18nData.Value.TryGetValue(lowText.Id.Value, out var text))
+                    lowTextI18n.Text.Value = text;
+            }
+            foreach (var clickText in ClickTexts)
+            {
+                var clickTextI18n = clickText.I18nDatas[i18nData.Key];
+                if (i18nData.Value.TryGetValue(clickText.Id.Value, out var text))
+                    clickTextI18n.Text.Value = text;
+            }
+            foreach (var selectText in SelectTexts)
+            {
+                var selectTextI18n = selectText.I18nDatas[i18nData.Key];
+                if (i18nData.Value.TryGetValue(selectText.Id.Value, out var text))
+                    selectTextI18n.Text.Value = text;
+                if (i18nData.Value.TryGetValue(selectText.ChooseId.Value, out var choose))
+                    selectTextI18n.Choose.Value = choose;
+            }
+            foreach (var pet in Pets)
+            {
+                var petI18n = pet.I18nDatas[i18nData.Key];
+                if (i18nData.Value.TryGetValue(pet.Id.Value, out var name))
+                    petI18n.Name.Value = name;
+                if (i18nData.Value.TryGetValue(pet.DescriptionId.Value, out var description))
+                    petI18n.Description.Value = description;
+                foreach (var work in pet.Works)
                 {
-                    var foodI18n = food.I18nDatas[i18nData.Key];
-                    if (i18nData.Value.TryGetValue(food.Id.Value, out var name))
-                        foodI18n.Name.Value = name;
-                    if (i18nData.Value.TryGetValue(food.DescriptionId.Value, out var description))
-                        foodI18n.Description.Value = description;
-                }
-                foreach (var lowText in LowTexts)
-                {
-                    var lowTextI18n = lowText.I18nDatas[i18nData.Key];
-                    if (i18nData.Value.TryGetValue(lowText.Id.Value, out var text))
-                        lowTextI18n.Text.Value = text;
-                }
-                foreach (var clickText in ClickTexts)
-                {
-                    var clickTextI18n = clickText.I18nDatas[i18nData.Key];
-                    if (i18nData.Value.TryGetValue(clickText.Id.Value, out var text))
-                        clickTextI18n.Text.Value = text;
-                }
-                foreach (var selectText in SelectTexts)
-                {
-                    var selectTextI18n = selectText.I18nDatas[i18nData.Key];
-                    if (i18nData.Value.TryGetValue(selectText.Id.Value, out var text))
-                        selectTextI18n.Text.Value = text;
-                    if (i18nData.Value.TryGetValue(selectText.ChooseId.Value, out var choose))
-                        selectTextI18n.Choose.Value = choose;
-                }
-                foreach (var pet in Pets)
-                {
-                    var petI18n = pet.I18nDatas[i18nData.Key];
-                    if (i18nData.Value.TryGetValue(pet.Id.Value, out var name))
-                        petI18n.Name.Value = name;
-                    if (i18nData.Value.TryGetValue(pet.DescriptionId.Value, out var description))
-                        petI18n.Description.Value = description;
-                    foreach (var work in pet.Works)
-                    {
-                        var workI18n = work.I18nDatas[i18nData.Key];
-                        if (i18nData.Value.TryGetValue(work.Id.Value, out var workName))
-                            workI18n.Name.Value = workName;
-                    }
+                    var workI18n = work.I18nDatas[i18nData.Key];
+                    if (i18nData.Value.TryGetValue(work.Id.Value, out var workName))
+                        workI18n.Name.Value = workName;
                 }
             }
         }
diff --git a/VPet.ModMaker/ViewModels/ModEdit/ModEditWindowVM.cs b/VPet.ModMaker/ViewModels/ModEdit/ModEditWindowVM.cs
index 6919e8a..6835f71 100644
--- a/VPet.ModMaker/ViewModels/ModEdit/ModEditWindowVM.cs
+++ b/VPet.ModMaker/ViewModels/ModEdit/ModEditWindowVM.cs
@@ -200,21 +200,21 @@ public class ModEditWindowVM
         if (saveFileDialog.ShowDialog() is true)
         {
             var pending = PendingBox.Show("保存中".Translate());
-            try
-            {
-                var path = Path.GetDirectoryName(saveFileDialog.FileName);
-                ModInfo.Value.SaveTo(path);
-                if (string.IsNullOrWhiteSpace(ModInfo.Value.SourcePath.Value))
-                    ModInfo.Value.SourcePath.Value = path;
-                pending.Close();
-                MessageBox.Show(ModEditWindow, "保存成功".Translate());
-            }
-            catch (Exception ex)
-            {
-                pending.Close();
-                MessageBox.Show($"保存失败 错误信息:\n{0}".Translate(ex));
-                return;
-            }
+            //try
+            //{
+            var path = Path.GetDirectoryName(saveFileDialog.FileName);
+            ModInfo.Value.SaveTo(path);
+            if (string.IsNullOrWhiteSpace(ModInfo.Value.SourcePath.Value))
+                ModInfo.Value.SourcePath.Value = path;
+            pending.Close();
+            MessageBox.Show(ModEditWindow, "保存成功".Translate());
+            //}
+            //catch (Exception ex)
+            //{
+            //    pending.Close();
+            //    MessageBox.Show("保存失败 错误信息:\n{0}".Translate(ex));
+            //    return;
+            //}
         }
     }
 
diff --git a/VPet.ModMaker/Views/ModMakerWindow.xaml b/VPet.ModMaker/Views/ModMakerWindow.xaml
index b9bcd55..8f70c1b 100644
--- a/VPet.ModMaker/Views/ModMakerWindow.xaml
+++ b/VPet.ModMaker/Views/ModMakerWindow.xaml
@@ -36,7 +36,7 @@
         <Button
           Grid.Column="1"
           Command="{Binding ClearHistoriesCommand}"
-          Content="清空历史" />
+          Content="{ll:Str 清空历史}" />
       </Grid>
       <ListBox
         Grid.Row="2"