diff --git a/apps/www/components/CodeBlock/CodeBlock.tsx b/apps/www/components/CodeBlock/CodeBlock.tsx
index 7eda413dfb4..25de64199bd 100644
--- a/apps/www/components/CodeBlock/CodeBlock.tsx
+++ b/apps/www/components/CodeBlock/CodeBlock.tsx
@@ -64,7 +64,7 @@ function CodeBlock(props: CodeBlockProps) {
       const style = shouldHighlightLine ? {} : { filter: 'grayscale(75%)', opacity: 0.5 }
 
       return {
-        class: classNames(
+        className: classNames(
           CodeBlockStyles['code-line'],
           shouldHighlightLines && shouldHighlightLine && CodeBlockStyles['code-line--flash']
         ),