diff --git a/src/components/radiobutton/RadioButton.vue b/src/components/radiobutton/RadioButton.vue
index 48fea5c23..04fefc714 100755
--- a/src/components/radiobutton/RadioButton.vue
+++ b/src/components/radiobutton/RadioButton.vue
@@ -1,7 +1,7 @@
 <template>
     <div :class="containerClass" @click="onClick($event)">
         <div class="p-hidden-accessible">
-            <input ref="input" type="radio" :id="inputId" :checked="checked" :value="value" @focus="onFocus" @blur="onBlur" v-bind="inputProps">
+            <input ref="input" type="radio" :id="inputId" :name="name" :checked="checked" :disabled="disabled" :value="value" @focus="onFocus" @blur="onBlur" v-bind="inputProps">
         </div>
         <div ref="box" :class="['p-radiobutton-box', {'p-highlight': checked, 'p-disabled': disabled, 'p-focus': focused}]">
             <div class="p-radiobutton-icon"></div>
@@ -29,7 +29,11 @@ export default {
         inputProps: {
             type: Object,
             default: null
-        }
+        },
+        name: {
+            type: String,
+            default: null
+        },
     },
     data() {
         return {
diff --git a/src/views/radiobutton/RadioButtonDemo.vue b/src/views/radiobutton/RadioButtonDemo.vue
index 4f18d36ee..2c173ebb5 100755
--- a/src/views/radiobutton/RadioButtonDemo.vue
+++ b/src/views/radiobutton/RadioButtonDemo.vue
@@ -52,7 +52,7 @@ export default {
         }
     },
     created() {
-        this.selectedCategory = this.categories[1];
+        this.selectedCategory = this.categories[1].name;
     },
     components: {
         'RadioButtonDoc': RadioButtonDoc
diff --git a/src/views/radiobutton/RadioButtonDoc.vue b/src/views/radiobutton/RadioButtonDoc.vue
index e45807aa5..98e2ace1c 100755
--- a/src/views/radiobutton/RadioButtonDoc.vue
+++ b/src/views/radiobutton/RadioButtonDoc.vue
@@ -249,7 +249,7 @@ export default {
         }
     },
     created() {
-        this.selectedCategory = this.categories[1];
+        this.selectedCategory = this.categories[1].name;
     }
 }
 <\\/script>
@@ -298,7 +298,7 @@ export default {
             {name: 'Production', key: 'P'}, 
             {name: 'Research', key: 'R'}
         ]);
-        const selectedCategory = ref(categories.value[1]);
+        const selectedCategory = ref(categories.value[1].name);
 
         return { city, categories, selectedCategory }
     }
@@ -347,7 +347,7 @@ export default {
                     {name: 'Production', key: 'P'}, 
                     {name: 'Research', key: 'R'}
                 ]);
-                const selectedCategory = ref(categories.value[1]);
+                const selectedCategory = ref(categories.value[1].name);
 
                 return { city, categories, selectedCategory }
             },