diff --git a/web/src/ui/timeline/TimelineEvent.css b/web/src/ui/timeline/TimelineEvent.css
index 90aa529..a115da8 100644
--- a/web/src/ui/timeline/TimelineEvent.css
+++ b/web/src/ui/timeline/TimelineEvent.css
@@ -246,6 +246,10 @@ div.event-content > div.event-reactions {
 	}
 }
 
+blockquote.reply-body.small > div.reply-sender > span.event-sender {
+	max-width: 10rem;
+}
+
 div.small-event > div.sender-avatar, blockquote.reply-body > div.reply-sender > div.sender-avatar {
 	margin-top: 0;
 	display: flex;