message: withdraw max amount - fix error when no admin fee
diff: @@ -440,7 +440,7 @@ export default class WithdrawModal extends React.Component {
  data: { currency },
  } = this.props
  - let minFee = isEthToken ? 0 : minAmount[getCurrencyKey(currency).toLowerCase()]
  + let minFee = BigNumber(isEthToken ? 0 : minAmount[getCurrencyKey(currency).toLowerCase()])
  minFee = usedAdminFee ? BigNumber(minFee).plus(adminFee.calc(currency, balance)) : minFee
  