Why is my USDT not showing in MetaMask?

Hello, I'm having a problem with my MetaMask wallet. I've transferred some USDT to it, but it's not showing up in the balance. Could you please help me understand what's going on? I've double-checked the address and it's definitely correct. Is there something else I might be missing? I'm a bit new to the crypto world, so any guidance would be greatly appreciated. I'm just worried that my funds might have gone missing or something. Thank you for your time and assistance.