diff --git a/lib/markdown.ts b/lib/markdown.ts
index 2d55648..04d2851 100644
--- a/lib/markdown.ts
+++ b/lib/markdown.ts
@@ -32,7 +32,8 @@ md.core.ruler.push("anchor", (state) => {
 					attrs: [
 						["class", "header-anchor"],
 						["href", "#" + slug],
-						["aria-hidden", "true"]
+						["aria-hidden", "true"],
+						["role", "presentation"]
 					]
 				}),
 				Object.assign(new state.Token("html_block", "", 0), { content: token.markup }),
@@ -46,4 +47,4 @@ md.core.ruler.push("anchor", (state) => {
 
 export function render(text: string): string {
 	return md.render(text);
-}
\ No newline at end of file
+}