diff --git a/packages/react/src/components/CodeSnippet/CodeSnippet.js b/packages/react/src/components/CodeSnippet/CodeSnippet.js
index 3dd581309e00..5710e02bddba 100644
--- a/packages/react/src/components/CodeSnippet/CodeSnippet.js
+++ b/packages/react/src/components/CodeSnippet/CodeSnippet.js
@@ -78,6 +78,7 @@ function CodeSnippet({
         </code>
       </div>
       <CopyButton
+        className={`${prefix}--snippet-button`}
         onClick={onClick}
         feedback={feedback}
         iconDescription={copyButtonDescription}