Converting BETH to WBETH or ETH on Binance

Hi, so I have converted my ETH to BETH on Binance a loooong time ago and just forgot about it. Now I wanted to see how to convert it to normal ETH just in case I want to sell some of it soon and couldn't figure out where to do this. Even if I click on convert, only WBETH shows up. Anybody knows what I can do in this situation?