diff --git a/DotNetSolutionTools.App/ViewModels/MainWindowViewModel.cs b/DotNetSolutionTools.App/ViewModels/MainWindowViewModel.cs
index 2ae7fe7..7b2e115 100644
--- a/DotNetSolutionTools.App/ViewModels/MainWindowViewModel.cs
+++ b/DotNetSolutionTools.App/ViewModels/MainWindowViewModel.cs
@@ -13,13 +13,13 @@ public partial class MainWindowViewModel : ViewModelBase
     private readonly FileService _fileService = new();
 
     [ObservableProperty]
-    private string _solutionFolderPath;
+    private string _solutionFolderPath = string.Empty;
 
     [ObservableProperty]
-    private string _solutionFilePath;
+    private string _solutionFilePath = string.Empty;
 
     [ObservableProperty]
-    private string _csprojFilePath;
+    private string _csprojFilePath = string.Empty;
 
     [ObservableProperty]
     private ObservableCollection<string> _parityResults = new() { };
diff --git a/DotNetSolutionTools.App/ViewModels/PreviewMainWindowViewModel.cs b/DotNetSolutionTools.App/ViewModels/PreviewMainWindowViewModel.cs
deleted file mode 100644
index d831b27..0000000
--- a/DotNetSolutionTools.App/ViewModels/PreviewMainWindowViewModel.cs
+++ /dev/null
@@ -1,53 +0,0 @@
-using System.Collections.ObjectModel;
-using CommunityToolkit.Mvvm.ComponentModel;
-using CommunityToolkit.Mvvm.Input;
-
-namespace DotNetSolutionTools.App.ViewModels;
-
-public partial class PreviewMainWindowViewModel : ViewModelBase
-{
-    [ObservableProperty]
-    private string _solutionFolderPath =
-        "C:\\Users\\matt\\source\\repos\\DotNetSolutionTools\\DotNetSolutionTools.App";
-
-    [ObservableProperty]
-    private string _solutionFilePath =
-        "C:\\Users\\matt\\source\\repos\\DotNetSolutionTools\\DotNetSolutionTools.App.sln";
-
-    [ObservableProperty]
-    private string _csprojFilePath =
-        "C:\\Users\\matt\\source\\repos\\DotNetSolutionTools\\DotNetSolutionTools.App.csproj";
-
-    [ObservableProperty]
-    private ObservableCollection<string> _parityResults = new() { "Error Message" };
-
-    [RelayCommand]
-    private async Task ExecuteParityChecker(CancellationToken token)
-    {
-        throw new NotImplementedException();
-    }
-
-    [RelayCommand]
-    private async Task FormatCsProjFile(CancellationToken token)
-    {
-        throw new NotImplementedException();
-    }
-
-    [RelayCommand]
-    private async Task LoadSolutionFile(CancellationToken token)
-    {
-        throw new NotImplementedException();
-    }
-
-    [RelayCommand]
-    private async Task LoadSolutionFolder(CancellationToken token)
-    {
-        throw new NotImplementedException();
-    }
-
-    [RelayCommand]
-    private async Task LoadCsprojFile(CancellationToken token)
-    {
-        throw new NotImplementedException();
-    }
-}