Hired/Filled status

Hello! I’ev noticed that upon marking a candidate as Hired, the corresponding vacancy automatically becomes Filled. This is okay as long as an employer is only looking for one employee. However, there are cases when an employer is willing to hire more than one employees for the same position (e.g. drivers, shop assistants etc). Is there a way to switch off the Hired>>Filled functionality? Just leave the option to manually mark a vacancy as Filled. Thank you.