diff --git a/public/index.html b/public/index.html
index 3fd63e5..835317f 100644
--- a/public/index.html
+++ b/public/index.html
@@ -29,9 +29,6 @@
   <body>
     <noscript>You need to enable JavaScript to run this app.</noscript>
     <div id="root"></div>
-    <div id="copyright">
-      <pre>Copyright 2024-2025 Zhongheng Liu @ Byron College</pre>
-    </div>
     <!--
       This HTML file is a template.
       If you open it directly in the browser, you will see an empty page.
