when passed option uniq, suggestions are with radio button, not checkbox

src/Bundle/ChillPersonBundle/Resources/public/vuejs/_components/AddPersons.vue

@@ -30,7 +30,7 @@
 
                </div>
             </div>
-            <div class="modal-body">
+            <div class="modal-body" v-if="checkUniq === 'checkbox'">
                <div class="count">
                   <span>
                      <a v-if="suggestedCounter > 2" @click="selectAll">
@@ -57,6 +57,7 @@
                   v-bind:key="itemKey(item)"
                   v-bind:item="item"
                   v-bind:search="search"
+                  v-bind:type="checkUniq"
                   @updateSelected="updateSelected">
                </person-suggestion>
 
@@ -71,7 +72,6 @@
                @click.prevent="$emit('addNewPersons', { selected, modal })">
                <i class="fa fa-plus fa-fw"></i>{{ $t('action.add')}}
             </button>
-            {{ $t(checkUniq) }}
          </template>
 
       </modal>
@@ -148,10 +148,10 @@ export default {
          return this.options;
       },
       checkUniq() {
-         if (this.options.uniq === true && this.selectedCounter > 1) {
-            return "error_only_one_person";
+         if (this.options.uniq === true) {
+            return 'radio';
          }
-         return '';
+         return 'checkbox';
       }
    },
    methods: {
@@ -180,6 +180,7 @@ export default {
          }, this);
       },
       updateSelected(value) {
+         console.log('value', value);
          this.search.selected = value;
       },
       resetSearch() {