Как datepicker отобразить дефолтный год

const app = new Vue({
  el: '#app',
  components: {
  	vuejsDatepicker
  },
  data() {
    return {
      dateVal: '',
      disabledDates: {
        to: null,
        from: null
      }
    }
  },
  computed: {
      minDate() {
          let minDate = new Date();
          minDate.setFullYear(minDate.getFullYear() - 75);
          return minDate;
      },
      maxDate() {
          let maxDate = new Date();
          maxDate.setFullYear(maxDate.getFullYear() - 1);
          return maxDate;
      },
  },
  created() {
      this.disabledDates.to = this.minDate;
      this.disabledDates.from = this.maxDate;
  },
})

<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script>
<script src="https://unpkg.com/vuejs-datepicker"></script>

<div id="app">
  <vuejs-datepicker
    input-class="form-control bithday"
    initial-view="year"
    v-model="dateVal"
    calendar-class="bottom-right"
    :disabled-dates="disabledDates"
    placeholder="__.__.____">
  </vuejs-datepicker>
</div>