diff --git a/website/docs/parser.md b/website/docs/parser.md
index d9c43594..9ba1a6a1 100644
--- a/website/docs/parser.md
+++ b/website/docs/parser.md
@@ -93,7 +93,7 @@ For example, to replace `a` elements with a custom element:
 import { Interweave, Node } from 'interweave';
 
 function transform(node: HTMLElement, children: Node[]): React.ReactNode {
-	if (node.tagName === 'a') {
+	if (node.tagName === 'A') {
 		return <Link href={node.getAttribute('href')}>{children}</Link>;
 	}
 }