diff --git a/app/javascript/styles/mastodon/components.scss b/app/javascript/styles/mastodon/components.scss
index b6e71cde41..3d280ac4af 100644
--- a/app/javascript/styles/mastodon/components.scss
+++ b/app/javascript/styles/mastodon/components.scss
@@ -6247,7 +6247,7 @@ a.status-card {
 }
 
 .boost-modal__container {
-  overflow-x: scroll;
+  overflow-y: auto;
   padding: 10px;
 
   .status {