diff --git a/frontend/public/index.html b/frontend/public/index.html
index d9e26e37a..dfdea33bc 100644
--- a/frontend/public/index.html
+++ b/frontend/public/index.html
@@ -16,9 +16,9 @@
   <script src="https://accounts.google.com/gsi/client" async defer></script>
 
   <!-- iOS Safari 图标 -->
-  <link rel="apple-touch-icon" sizes="180x180" href="/con-180.png">
-  <link rel="apple-touch-icon" sizes="152x152" href="/con-152.png">
-  <link rel="apple-touch-icon" sizes="120x120" href="/con-120.png">
+  <link rel="apple-touch-icon" sizes="180x180" href="/icon-180.png">
+  <link rel="apple-touch-icon" sizes="152x152" href="/icon-152.png">
+  <link rel="apple-touch-icon" sizes="120x120" href="/icon-120.png">
 
   <!-- PWA manifest -->
   <link rel="manifest" href="/manifest.json">