diff --git a/src/content/_templates/top.html b/src/content/_templates/top.html
index 9281cb094..7e88f5474 100644
--- a/src/content/_templates/top.html
+++ b/src/content/_templates/top.html
@@ -7,7 +7,6 @@
     <link rel="stylesheet" href="{{RELATIVE_PATH}}/themes.css">
     <link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Overpass+Mono">
     
-<script src="https://polyfill.io/v3/polyfill.min.js?features=es6"></script>
 <script id="MathJax-script" async src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js"></script>
 
 <script src="https://buttons.github.io/buttons.js"></script>