diff --git a/src/pages/TaskAssistant.tsx b/src/pages/TaskAssistant.tsx
index 48b704c..9a00398 100644
--- a/src/pages/TaskAssistant.tsx
+++ b/src/pages/TaskAssistant.tsx
@@ -1,7 +1,7 @@
 import { useState, useRef, useEffect, useCallback } from 'react'
 import { Input, Button, theme, Typography, App } from 'antd'
 import {
-  SendOutlined, RobotOutlined, UserOutlined, PlusOutlined,
+  SendOutlined, RobotOutlined, PlusOutlined,
   DeleteOutlined, StopOutlined, MessageOutlined,
 } from '@ant-design/icons'
 import { streamChat, type StreamEvent } from '@/services/ai-chat'