diff --git a/src/lib/utils/media-utils.ts b/src/lib/utils/media-utils.ts
index ad2d025a..bb0ad11c 100644
--- a/src/lib/utils/media-utils.ts
+++ b/src/lib/utils/media-utils.ts
@@ -41,7 +41,7 @@ const getCommentMediaInfo = (comment: Comment) => {
 
     if (['youtube.com', 'www.youtube.com', 'youtu.be'].includes(host)) {
       const videoId = host === 'youtu.be' ? url.pathname.slice(1) : url.searchParams.get('v');
-      patternThumbnailUrl = `https://img.youtube.com/vi/${videoId}/sddefault.jpg`;
+      patternThumbnailUrl = `https://img.youtube.com/vi/${videoId}/0.jpg`;
     } else if (host.includes('streamable.com')) {
       const videoId = url.pathname.split('/')[1];
       patternThumbnailUrl = `https://cdn-cf-east.streamable.com/image/${videoId}.jpg`;