diff --git a/src/pages/TaskAssistant.tsx b/src/pages/TaskAssistant.tsx
index 98c2cef..2426478 100644
--- a/src/pages/TaskAssistant.tsx
+++ b/src/pages/TaskAssistant.tsx
@@ -2,8 +2,7 @@ import { useState, useRef, useEffect, useCallback } from 'react'
 import { Input, Button, theme, Typography, App } from 'antd'
 import {
   SendOutlined, RobotOutlined, PlusOutlined, ToolOutlined,
-  DeleteOutlined, StopOutlined, MessageOutlined, UserOutlined,
-  CheckOutlined, CloseOutlined,
+  DeleteOutlined, StopOutlined, MessageOutlined,
 } from '@ant-design/icons'
 import { streamChat, resolveApproval, type StreamEvent } from '@/services/ai-chat'
 import {