diff --git a/src/ZonyLrcTools.Common/MusicScanner/QQMusicSongListMusicScanner.cs b/src/ZonyLrcTools.Common/MusicScanner/QQMusicSongListMusicScanner.cs
deleted file mode 100644
index 573d80c..0000000
--- a/src/ZonyLrcTools.Common/MusicScanner/QQMusicSongListMusicScanner.cs
+++ /dev/null
@@ -1,5 +0,0 @@
-// namespace ZonyLrcTools.Common.MusicScanner;
-//
-// public class QQMusicSongListMusicScanner : IMusicScanner
-// {
-// }
\ No newline at end of file
diff --git a/src/ZonyLrcTools.Desktop/ViewModels/MainWindowViewModel.cs b/src/ZonyLrcTools.Desktop/ViewModels/MainWindowViewModel.cs
deleted file mode 100644
index 920d009..0000000
--- a/src/ZonyLrcTools.Desktop/ViewModels/MainWindowViewModel.cs
+++ /dev/null
@@ -1,6 +0,0 @@
-namespace ZonyLrcTools.Desktop.ViewModels;
-
-public class MainWindowViewModel : ViewModelBase
-{
-    public string Greeting => "Welcome to Avalonia!";
-}
\ No newline at end of file