diff --git a/index.html b/index.html
index 81c6cce..39e14cb 100644
--- a/index.html
+++ b/index.html
@@ -9,7 +9,7 @@
         <script src="/extra-assets/js/TJCaptcha.js?v=20241104174046"></script>
         <link rel="stylesheet" href="/extra-assets/css/katex.min.css?v=20241219134000">
         <script src="/extra-assets/js/katex.min.js?v=20241219134000"></script>
-        <link rel="stylesheet" href="/extra-assets/css/fira.code.css?v=20250101202500">
+        <link rel="stylesheet" href="/extra-assets/css/fira.code.min.css?v=20250101202500">
         <style>
             :root {
                 --vh: 1vh;
diff --git a/public/extra-assets/css/fira.code.css b/public/extra-assets/css/fira.code.min.css
similarity index 100%
rename from public/extra-assets/css/fira.code.css
rename to public/extra-assets/css/fira.code.min.css