diff --git a/web/pages/chat/messages.tsx b/web/pages/chat/messages.tsx
index bc4977b65..ce6cdd82c 100644
--- a/web/pages/chat/messages.tsx
+++ b/web/pages/chat/messages.tsx
@@ -235,7 +235,7 @@ export default function Chat() {
       <Table
         size="small"
         className="table-container"
-        pagination={{ pageSize: 100 }}
+        pagination={{ defaultPageSize: 100, showSizeChanger: true }}
         scroll={{ y: 540 }}
         rowClassName={record => (record.hiddenAt ? 'hidden' : '')}
         dataSource={messages}