diff --git a/Vue3学习笔记.md b/Vue3学习笔记.md
index 46ba44b..33f24ae 100644
--- a/Vue3学习笔记.md
+++ b/Vue3学习笔记.md
@@ -62,7 +62,7 @@ const app = createApp({
   </head>
   <body>
     <div id="app">
-        <div> {{ count }} ,
+        <div> {{ count }} </div>
     </div>
     <script>
         import { createApp } from 'vue'
