Update index.html

index.html

@@ -190,7 +190,7 @@
         <h1 id="headerTitle">Joyance的博客</h1>
         <div id="controls">
             <button onclick="window.location.href='https://blog-en.joyance.page'">English</button>
-            <button onclick="window.location.href='https://plog-classical.pages.dev/'">旧版</button>
+            <button onclick="window.location.href='https://blog.joyance.page'">新版</button>
         </div>
     </header>