diff --git a/web/sections/CarouselItems.tsx b/web/sections/CarouselItems.tsx
index e73f7f1..c818c9d 100644
--- a/web/sections/CarouselItems.tsx
+++ b/web/sections/CarouselItems.tsx
@@ -154,7 +154,7 @@ export const CarouselItems = ({ carouselId, onChanged }: { carouselId: number; o
               src={thumbUrl(item.url)}
               alt=""
               loading="lazy"
-              className="size-12 shrink-0 rounded bg-muted object-cover"
+              className="size-24 shrink-0 rounded bg-muted object-cover"
               // A file whose conversion has not run has no rung. Hidden rather than left as a broken
               // glyph, which reads as a corrupt picture rather than a pending one.
               onError={(event) => {