diff --git a/layouts/shortcodes/header1.html b/layouts/shortcodes/header1.html
index e6ca2e6d8b8387d5cf1cdf3dd185f699aad3bc24..7ffa3876e1c362b0fdd71e4a5f247146aa0c9dfc 100644
--- a/layouts/shortcodes/header1.html
+++ b/layouts/shortcodes/header1.html
@@ -1,8 +1,5 @@
 <script src="https://cdnjs.cloudflare.com/ajax/libs/cytoscape/3.20.0/cytoscape.min.js"></script>
-<script
-  src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.js"
-  type="text/javascript"
-></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
 
 <script defer data-domain="pntfx.com" src="https://plausible.io/js/plausible.js"></script>
 
@@ -33,7 +30,6 @@
   })();
 </script>
 
-<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js"></script>
 
 <script>
     let current_id = "{{ index .Params 0 }}";