Day counter problem for MZTimerLabelTypeTimer about mztimerlabel HOT 1 CLOSED

- (NSString*)timerLabel:(MZTimerLabel *)timerLabel customTextToDisplayAtTime:(NSTimeInterval)time{
    int second = (int)time  % 60;
    int minute = ((int)time / 60) % 60;
    int hours = ((int)time / 3600) % 24;
    int days = time / (3600 * 24);

    if (days > 0) {
        return [NSString stringWithFormat:@"%d : %02d : %02d : %02d",days,hours,minute,second];

    }  else if (hours > 0) {
        return [NSString stringWithFormat:@"%d : %02d : %02d",hours,minute,second];

    } else if (minute > 0) {
        return [NSString stringWithFormat:@"%d : %02d",minute,second];

    } else if (second > 0) {
        return [NSString stringWithFormat:@"%02d",second];

    } else {
        return nil;
    }
}