Update MainWindowViewModel.cs

Author: JusterZhu

src/ViewModels/MainWindowViewModel.cs

@@ -147,7 +147,12 @@ await DifferentialCore.Instance.Clean(ConfigModel.AppDirectory,
             var parentDirectory = directoryInfo.Parent!.FullName;
             var operationType = ConfigModel.Format.Value;
             var encoding = ConfigModel.Encoding.Value;
-            CompressProvider.Compress(operationType, ConfigModel.PatchDirectory, parentDirectory, false, encoding);
+            
+            CompressProvider.Compress(operationType
+                , ConfigModel.PatchDirectory
+                , Path.Combine(parentDirectory,ConfigModel.Name+ ConfigModel.Format.Value)
+                , false, encoding);
+            
             if (Directory.Exists(ConfigModel.PatchDirectory))
                 DeleteDirectoryRecursively(ConfigModel.PatchDirectory);