diff --git a/public/admin/index.html b/public/admin/index.html
index a7756b75b..67c29ff61 100644
--- a/public/admin/index.html
+++ b/public/admin/index.html
@@ -1,10 +1,10 @@
-<!DOCTYPE html>
-<html lang="zh-CN">
-  <head>
-    <meta charset="UTF-8" />
-    <link rel="icon" href="/favicon.ico" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>后台管理系统</title>
+<!DOCTYPE html>
+<html lang="zh-CN">
+  <head>
+    <meta charset="UTF-8" />
+    <link rel="icon" href="/favicon.ico" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>后台管理系统</title>
     <style>
       * {
         margin: 0;
@@ -51,7 +51,7 @@
           stroke-dashoffset: -120px;
         }
       }
-    </style>
+    </style>
     <script type="module" crossorigin src="/admin/assets/index.c34a6a82.js"></script>
     <link rel="modulepreload" crossorigin href="/admin/assets/@vue.d637abc3.js">
     <link rel="modulepreload" crossorigin href="/admin/assets/lodash-es.151604d4.js">
@@ -91,15 +91,15 @@
     <link rel="stylesheet" href="/admin/assets/nprogress.f5128a35.css">
     <link rel="stylesheet" href="/admin/assets/highlight.5f5db245.css">
     <link rel="stylesheet" href="/admin/assets/index.11ac8b9b.css">
-  </head>
-  <body>
-    <div id="app">
-      <div class="preload">
-        <svg viewBox="25 25 50 50" class="circular">
-          <circle cx="50" cy="50" r="20" fill="none" class="path"></circle>
-        </svg>
-      </div>
-    </div>
-    
-  </body>
-</html>
+  </head>
+  <body>
+    <div id="app">
+      <div class="preload">
+        <svg viewBox="25 25 50 50" class="circular">
+          <circle cx="50" cy="50" r="20" fill="none" class="path"></circle>
+        </svg>
+      </div>
+    </div>
+    
+  </body>
+</html>
