diff --git a/index.html b/index.html
index 22f1bbe..42c9af9 100644
--- a/index.html
+++ b/index.html
@@ -26,11 +26,7 @@
       content="ARK 官方数据库集中整理官方教材、公告、视频、图片与常用文件，帮助社区快速找到可信资料。"
     />
     <meta name="twitter:image" content="/assets/ark-mark.png" />
-    <link
-      rel="icon"
-      type="image/svg+xml"
-      href="/assets/ark-library/header-logo.svg"
-    />
+    <link rel="icon" type="image/webp" href="/assets/logo-primary.webp" />
     <link rel="apple-touch-icon" href="/assets/ark-mark.png" />
     <link rel="manifest" href="/site.webmanifest" />
     <title>ARK 官方数据库</title>