diff --git a/src/js/controllers/clipboard_controller.js b/src/js/controllers/clipboard_controller.js
index 1586971..dd19714 100644
--- a/src/js/controllers/clipboard_controller.js
+++ b/src/js/controllers/clipboard_controller.js
@@ -1,28 +1,34 @@
-import checkmark from "../../../static/images/checkmark.svg"
-import copyIcon from "../../../static/images/content_copy.svg"
 import { Controller } from "@hotwired/stimulus"
+import checkmarkIcon from "../../../static/images/checkmark.svg"
+import copyIcon from "../../../static/images/content_copy.svg"
 
 export default class extends Controller {
   initialize() {
     document
-      .querySelectorAll("div.clipboard > div.highlight > pre")
+      .querySelectorAll("div.highlight > pre > code")
       .forEach((codeBlock) => {
         const button = document.createElement("button")
         button.className = "clipboard-button"
         button.type = "button"
         button.title = "Copy to clipboard"
-        button.appendChild(copyIcon)
+        const _copyIcon = copyIcon.cloneNode()
+        const _checkmarkIcon = checkmarkIcon.cloneNode()
+        button.appendChild(_copyIcon)
         button.addEventListener("click", () => {
           navigator.clipboard.writeText(codeBlock.innerText).then(
             () => {
               button.blur()
-              button.replaceChild(checkmark, copyIcon)
-              setTimeout(() => button.replaceChild(copyIcon, checkmark), 2000)
+              button.replaceChild(_checkmarkIcon, _copyIcon)
+              setTimeout(
+                () => button.replaceChild(_copyIcon, _checkmarkIcon),
+                2000
+              )
             },
             () => (button.innerHTML = "Error")
           )
         })
-        codeBlock.parentNode.insertBefore(button, codeBlock)
+        const pre = codeBlock.parentNode
+        pre.parentNode.insertBefore(button, pre)
       })
   }
 }
diff --git a/themes/poetry/layouts/shortcodes/clipboard.html b/themes/poetry/layouts/shortcodes/clipboard.html
deleted file mode 100644
index ea4bfc5..0000000
--- a/themes/poetry/layouts/shortcodes/clipboard.html
+++ /dev/null
@@ -1,3 +0,0 @@
-<div class="clipboard">
-  {{ printf "%s" .Inner | markdownify }}
-</div>