diff --git a/.env.defaults b/.env.defaults
index de4835012..58547ee27 100644
--- a/.env.defaults
+++ b/.env.defaults
@@ -22,7 +22,7 @@ RECSYS_FYP_ENDPOINT=https://recsys.odysee.tv/v1/u
 # -Disable boost due to instability:
 #   IMAGE_PROXY_URL=https://boost.vanwanet.com/index.php
 THUMBNAIL_CDN_URL=https://thumbnails.odycdn.com/optimize/
-THUMBNAIL_CARDS_CDN_URL=https://thumbnails.odycdn.com/optimize/s:1280:720/quality:85/plain/
+THUMBNAIL_CARDS_CDN_URL=https://thumbnails.odycdn.com/optimize/s:640:360/quality:85/plain/
 LOCALE_API=https://api.odysee.com/legal/requirements
 THUMBNAIL_HEIGHT=220
 THUMBNAIL_HEIGHT_POSTER=720