diff --git a/app/assets/stylesheets/views/article.scss b/app/assets/stylesheets/views/article.scss
index fb5a8c9c8..ee6f15bce 100644
--- a/app/assets/stylesheets/views/article.scss
+++ b/app/assets/stylesheets/views/article.scss
@@ -34,6 +34,7 @@
         width: 100%;
         aspect-ratio: auto 650 / 273;
         object-fit: scale-down;
+        border-radius: var(--radius) var(--radius) 0 0;
       }
     }
   }