diff --git a/packages/frontend/src/components/global/MkAd.stories.impl.ts b/packages/frontend/src/components/global/MkAd.stories.impl.ts
index b8b2b4883..58b6cc14c 100644
--- a/packages/frontend/src/components/global/MkAd.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkAd.stories.impl.ts
@@ -54,7 +54,7 @@ const common = {
 		if (reduce) {
 			await expect(reduce).not.toBeInTheDocument();
 		}
-		await expect(back).not.toBeInTheDocument()
+		await expect(back).not.toBeInTheDocument();
 		const aAgain = canvas.getByRole<HTMLAnchorElement>('link');
 		await expect(aAgain).toBeInTheDocument();
 		const imgAgain = within(aAgain).getByRole('img');