diff --git a/site/assets/js/application.js b/site/assets/js/application.js
index 52822dc0ce..998fac0149 100644
--- a/site/assets/js/application.js
+++ b/site/assets/js/application.js
@@ -93,7 +93,7 @@
 
   // Insert copy to clipboard button before .highlight
   var btnHtml = '<div class="bd-clipboard"><button type="button" class="btn-clipboard" title="Copy to clipboard">Copy</button></div>'
-  document.querySelectorAll('figure.highlight, div.highlight')
+  document.querySelectorAll('div.highlight')
     .forEach(function (element) {
       element.insertAdjacentHTML('beforebegin', btnHtml)
     })