diff --git a/docs/src/demos/Guide/GettingStarted/VModel/Editor.vue b/docs/src/demos/Guide/GettingStarted/VModel/Editor.vue
index 54214554..f5de7760 100644
--- a/docs/src/demos/Guide/GettingStarted/VModel/Editor.vue
+++ b/docs/src/demos/Guide/GettingStarted/VModel/Editor.vue
@@ -26,8 +26,12 @@ export default {
 
   watch: {
     value(value) {
+      // HTML
       const isSame = this.editor.getHTML() === value
 
+      // JSON
+      // const isSame = this.editor.getJSON().toString() === value.toString()
+
       if (isSame) {
         return
       }
@@ -41,7 +45,11 @@ export default {
       extensions: defaultExtensions(),
       content: this.value,
       onUpdate: () => {
+        // HTML
         this.$emit('input', this.editor.getHTML())
+
+        // JSON
+        // this.$emit('input', this.editor.getJSON())
       },
     })
   },