diff --git a/ViewModel/Configuration/SettingsPages/SettingsVM.cs b/ViewModel/Configuration/SettingsPages/SettingsVM.cs
index 0ef25df..d1795d9 100644
--- a/ViewModel/Configuration/SettingsPages/SettingsVM.cs
+++ b/ViewModel/Configuration/SettingsPages/SettingsVM.cs
@@ -61,6 +61,10 @@ namespace SparkClient.ViewModel.Configuration.SettingsPages
             Languages.Rows.Add("中文", "zh-cn");
             Languages.Rows.Add("English", "en");
             LanguageId = Settings.SelectValueByName("LanguageId");
+            if (LanguageId.Length == 0)
+            {
+                LanguageId = "zh-cn";
+            }
             bool.TryParse( Settings.SelectValueByName("TxtFileChecked"), out bool TxtFileChecked);
             this.TxtFileChecked = TxtFileChecked;
             bool.TryParse(Settings.SelectValueByName("StlFileChecked"), out bool StlFileChecked);
@@ -227,7 +231,7 @@ namespace SparkClient.ViewModel.Configuration.SettingsPages
             }
             else
             {
-                return "zh-cn";
+                return "";
             }
         }
     }
diff --git a/Views/Configuration/SettingPages/CustomSettingPage.xaml b/Views/Configuration/SettingPages/CustomSettingPage.xaml
index e8b1c5f..fa4b9c3 100644
--- a/Views/Configuration/SettingPages/CustomSettingPage.xaml
+++ b/Views/Configuration/SettingPages/CustomSettingPage.xaml
@@ -117,7 +117,7 @@
                         <ColumnDefinition/>
                     </Grid.ColumnDefinitions>
                     <TextBox TextWrapping="Wrap" Name ="filePath" Grid.Column="0" Text="{Binding FilePath}"  Background="White" Width="300" HorizontalAlignment="Left"/>
-                    <TextBlock Text="{StaticResource SystemSettingCustomSelectPathTip}" Grid.Column="0"  Foreground="#BBBBBB" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="5">
+                    <TextBlock Text="{StaticResource SystemSettingCustomSelectPathTip}" Grid.Column="0"  Foreground="#BBBBBB" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="5" IsEnabled="False">
                         <TextBlock.Style>
                             <Style TargetType="TextBlock">
                                 <Setter Property="Visibility" Value="Collapsed"/>