Eslint - Unexpected block statement surrounding arrow body

I just started using Airbnb's eslint config - and it seems really good.

I am however getting the below error, and I'm unsure of what the fix is - I guess it's due to the function only existing to return a val.

I've played around with it - but I can't seem to make it 'correct'.

const getAccountInfo = ((e) => {
  return new Promise((resolve, reject) => {
   ...
  });
});

---

[eslint] Unexpected block statement surrounding arrow body (arrow-body-style)

Thanks

Ollie