diff --git a/app/javascript/styles/mastodon/components.scss b/app/javascript/styles/mastodon/components.scss
index c84e61306..f1284b388 100644
--- a/app/javascript/styles/mastodon/components.scss
+++ b/app/javascript/styles/mastodon/components.scss
@@ -4446,6 +4446,8 @@ a.status-card {
     video {
       max-width: 100% !important;
       max-height: 100% !important;
+      width: 100% !important;
+      height: 100% !important;
     }
   }