Here's a description of how you can delete corrupted save files on PlayStation:

1. Open the PlayStation console menu.
2. Navigate to "Settings" and select "Storage" or "Saved Data Management."
3. Choose the storage area where the corrupted save file is located (e.g., "System Storage" or "USB Storage").
4. Locate the corrupted save file in the list of saved data.
5. Highlight the corrupted save file and press the Options button on the controller.
6. Select "Delete" and confirm the action to delete the corrupted save file.

It's important to note that deleting a save file is permanent and cannot be undone.