diff --git a/ui/src/app/messages.tsx b/ui/src/app/messages.tsx
index a95dac1..792d5d0 100644
--- a/ui/src/app/messages.tsx
+++ b/ui/src/app/messages.tsx
@@ -667,7 +667,7 @@ function MessageInputSection({
           <QuotedMsg
             data={replyTo}
             getMentionLabel={getMentionLabel}
-            className="text-sm"
+            className="text-sm max-h-32 overflow-hidden"
           />
           <Button
             type="button"