diff --git a/src/features/manga/components/details/Thumbnail.tsx b/src/features/manga/components/details/Thumbnail.tsx
index d0cc6b8a..33bbad73 100644
--- a/src/features/manga/components/details/Thumbnail.tsx
+++ b/src/features/manga/components/details/Thumbnail.tsx
@@ -45,7 +45,7 @@ export const Thumbnail = ({
         img.src = Mangas.getThumbnailUrl(manga);
 
         img.onload = () => {
-            const isLargeImage = img.width > 600 && img.height > 600;
+            const isLargeImage = img.width > 600 && img.height > 900;
 
             Promise.all([
                 Vibrant.from(img).getPalette(),