I am using labels in the mdb-select. Some way that the mdb-select labels do not refresh when updating the page, when I refresh the page they move ... but only the labels

My code...

     <div class="col-md-6 md-form">
        <select name="label" class="mdb-select">
           <option value="" disabled selected>selecciona...</option>
           <option value="mdb" data-icon="https://mdbootstrap.com/img/Photos/Avatars/img%20(21).jpg" class="rounded-circle">mdb1</option><option value="mdb">mdb2</option>
           <option value="mdb">mdb3</option><option value="mdb">mdb</option>
        </select>
        <label class="mt-n1" data-error="error" data-success="">my-label</label>
     </div>