diff --git a/src/ManagedDrive.App/Views/CreateDiskDialog.xaml.cs b/src/ManagedDrive.App/Views/CreateDiskDialog.xaml.cs
index 11e460e..1f24b05 100644
--- a/src/ManagedDrive.App/Views/CreateDiskDialog.xaml.cs
+++ b/src/ManagedDrive.App/Views/CreateDiskDialog.xaml.cs
@@ -124,13 +124,14 @@ public CreateDiskDialog(DiskOptions existing, IReadOnlyList<DiskOptions>? otherD
         CompressionLevelBox.SelectedIndex = CompressionLevels.IndexOf(existing.CompressionLevel);
         SaveOnExitBox.IsChecked = existing.SaveImageOnExit;
 
+        UpdateCompressionLevelState();
+
         if (existing.CustomZstdLevel is { } customZstdLevel)
         {
             CustomZstdLevelBox.IsChecked = true;
             CustomZstdLevelValue = customZstdLevel;
         }
 
-        UpdateCompressionLevelState();
         UpdateAutoSaveEnabledState();
 
         if (existing is { AutoSaveIntervalMinutes: { } minutes, ReadOnly: false })