diff --git a/src/components/radiobutton/RadioButton.vue b/src/components/radiobutton/RadioButton.vue
index 84c406b69..bc5781975 100644
--- a/src/components/radiobutton/RadioButton.vue
+++ b/src/components/radiobutton/RadioButton.vue
@@ -3,7 +3,7 @@
        <div class="p-hidden-accessible">
            <input ref="input" type="radio" :checked="checked" :value="value" v-bind="$attrs" @focus="onFocus($event)" @blur="onBlur($event)" :aria-labelledby="ariaLabelledBy">
         </div>
-        <div ref="box" :class="['p-radiobutton-box p-component', {'p-highlight': checked, 'p-disabled': $attrs.disabled, 'p-focus': focused}]" :role="radio" :aria-checked="checked">
+        <div ref="box" :class="['p-radiobutton-box p-component', {'p-highlight': checked, 'p-disabled': $attrs.disabled, 'p-focus': focused}]" role="radio" :aria-checked="checked">
             <span :class="['p-radiobutton-icon p-c', {'pi pi-circle-on': checked}]"></span>
         </div>
     </div>