diff --git a/app/javascript/styles/mastodon/components.scss b/app/javascript/styles/mastodon/components.scss
index 8c88b7dd6..fbad5e2db 100644
--- a/app/javascript/styles/mastodon/components.scss
+++ b/app/javascript/styles/mastodon/components.scss
@@ -2239,8 +2239,7 @@ $ui-header-height: 55px;
 
   > .scrollable {
     background: $ui-base-color;
-    border-bottom-left-radius: 4px;
-    border-bottom-right-radius: 4px;
+    border-radius: 0 0 4px 4px;
   }
 }