diff --git a/assets/js/clipboard.js b/assets/js/clipboard.js
index 213358ecc..10e02c689 100644
--- a/assets/js/clipboard.js
+++ b/assets/js/clipboard.js
@@ -20,6 +20,7 @@ const addCopyButtons = () => {
             button.className = "clipboard-button";
             button.type = "button";
             button.innerHTML = svgCopy;
+            button.ariaLabel = "opy the shown code";
             // remove every second newline from lastCodeBlock.innerText
             button.addEventListener("click", () => {
                 navigator.clipboard.writeText(lastCodeBlock.innerText.replace(/\n\n/g, "\n")).then(