the choice of minutes without hours does not work


the choice of minutes without hours does not work
`
$('.timepicker').timepicker({
    timeFormat: 'mm',
    interval: 5,
    minTime: '6:00pm',
    maxTime: '6:55pm',
    defaultTime: '6:00pm',
    startTime: '6:00pm',
    dynamic: false,
    dropdown: true,
    scrollbar: true
});
`