diff --git a/apps/desktop/src/components/SystemVoiceSelector.tsx b/apps/desktop/src/components/SystemVoiceSelector.tsx
index 48fe094..e6febb9 100644
--- a/apps/desktop/src/components/SystemVoiceSelector.tsx
+++ b/apps/desktop/src/components/SystemVoiceSelector.tsx
@@ -1,26 +1,20 @@
 import React, { useState, useEffect, useCallback, useMemo } from 'react';
 import {
   Search,
-  Filter,
   Volume2,
   CheckCircle,
   Loader2,
   RefreshCw,
   ChevronDown,
   ChevronUp,
-  Star,
-  Users,
-  Globe
 } from 'lucide-react';
 import {
   SystemVoice,
   SystemVoiceType,
-  VoiceGender,
   SystemVoiceQuery,
   VoiceSelectorProps,
   VOICE_TYPE_LABELS,
   GENDER_LABELS,
-  VOICE_TYPE_COLORS,
   GENDER_ICONS
 } from '../types/systemVoice';
 import { SystemVoiceService } from '../services/systemVoiceService';
diff --git a/apps/desktop/src/components/VoiceCloneModal.tsx b/apps/desktop/src/components/VoiceCloneModal.tsx
index dada131..723bbe8 100644
--- a/apps/desktop/src/components/VoiceCloneModal.tsx
+++ b/apps/desktop/src/components/VoiceCloneModal.tsx
@@ -8,7 +8,6 @@ import {
   Loader2,
   Music,
   FileAudio,
-  X
 } from 'lucide-react';
 import { invoke } from '@tauri-apps/api/core';
 import { open } from '@tauri-apps/plugin-dialog';
diff --git a/apps/desktop/src/components/VoiceSelector.tsx b/apps/desktop/src/components/VoiceSelector.tsx
index fa10b61..f07878b 100644
--- a/apps/desktop/src/components/VoiceSelector.tsx
+++ b/apps/desktop/src/components/VoiceSelector.tsx
@@ -8,10 +8,8 @@ import {
   Volume2,
   Users,
   Settings,
-  Filter,
   CheckCircle,
   Loader2,
-  X
 } from 'lucide-react';
 import { invoke } from '@tauri-apps/api/core';
 import { Modal } from './Modal';
diff --git a/apps/desktop/src/components/VoiceSelectorDemo.tsx b/apps/desktop/src/components/VoiceSelectorDemo.tsx
deleted file mode 100644
index e43f51d..0000000
--- a/apps/desktop/src/components/VoiceSelectorDemo.tsx
+++ /dev/null
@@ -1,116 +0,0 @@
-import React, { useState } from 'react';
-import { Volume2, Settings, Users } from 'lucide-react';
-import { VoiceSelector } from './VoiceSelector';
-import { VoiceInfo } from '../types/voiceClone';
-import { SystemVoice } from '../types/systemVoice';
-
-/**
- * 音色选择器演示组件
- * 展示新的音色选择器的使用方法和效果
- */
-export const VoiceSelectorDemo: React.FC = () => {
-  const [showSelector, setShowSelector] = useState(false);
-  const [selectedVoice, setSelectedVoice] = useState<{
-    id: string;
-    name: string;
-    source: 'system' | 'custom';
-    data: VoiceInfo | SystemVoice;
-  } | null>(null);
-
-  const handleVoiceSelect = (voiceId: string, voiceInfo: VoiceInfo | SystemVoice, source: 'system' | 'custom') => {
-    const voiceName = 'voice_name' in voiceInfo ? voiceInfo.voice_name : voiceInfo.name;
-    
-    setSelectedVoice({
-      id: voiceId,
-      name: voiceName || voiceId,
-      source,
-      data: voiceInfo
-    });
-  };
-
-  return (
-    <div className="min-h-screen bg-gray-50 p-8">
-      <div className="max-w-2xl mx-auto">
-        <div className="bg-white rounded-lg shadow-lg p-8">
-          <h1 className="text-2xl font-bold text-gray-900 mb-6">音色选择器演示</h1>
-          
-          <div className="space-y-6">
-            {/* 当前选择的音色 */}
-            <div>
-              <label className="block text-sm font-medium text-gray-700 mb-2">
-                当前选择的音色
-              </label>
-              
-              {selectedVoice ? (
-                <div className="p-4 border border-gray-200 rounded-lg bg-gray-50">
-                  <div className="flex items-center gap-3">
-                    {selectedVoice.source === 'system' ? (
-                      <Settings className="w-5 h-5 text-blue-600" />
-                    ) : (
-                      <Users className="w-5 h-5 text-orange-600" />
-                    )}
-                    <div>
-                      <p className="font-medium text-gray-900">{selectedVoice.name}</p>
-                      <p className="text-sm text-gray-500">
-                        {selectedVoice.source === 'system' ? '系统音色' : '自定义音色'} - ID: {selectedVoice.id}
-                      </p>
-                    </div>
-                  </div>
-                </div>
-              ) : (
-                <div className="p-4 border border-gray-200 rounded-lg bg-gray-50 text-center text-gray-500">
-                  尚未选择音色
-                </div>
-              )}
-            </div>
-
-            {/* 选择音色按钮 */}
-            <div>
-              <button
-                onClick={() => setShowSelector(true)}
-                className="w-full flex items-center justify-center gap-2 px-6 py-3 bg-blue-600 text-white rounded-lg hover:bg-blue-700 transition-colors"
-              >
-                <Volume2 className="w-5 h-5" />
-                选择音色
-              </button>
-            </div>
-
-            {/* 功能说明 */}
-            <div className="bg-blue-50 border border-blue-200 rounded-lg p-4">
-              <h3 className="font-medium text-blue-900 mb-2">新音色选择器特性</h3>
-              <ul className="text-sm text-blue-800 space-y-1">
-                <li>• 🎵 统一展示系统音色和自定义音色</li>
-                <li>• 🔍 支持搜索和分类筛选</li>
-                <li>• 🎧 音色预览试听功能（开发中）</li>
-                <li>• 📱 响应式网格布局</li>
-                <li>• ⭐ 收藏常用音色</li>
-                <li>• 🏷️ 音色标签和描述</li>
-                <li>• 🎨 美观的卡片式设计</li>
-              </ul>
-            </div>
-
-            {/* 对比说明 */}
-            <div className="bg-green-50 border border-green-200 rounded-lg p-4">
-              <h3 className="font-medium text-green-900 mb-2">相比原版的改进</h3>
-              <ul className="text-sm text-green-800 space-y-1">
-                <li>• ✅ 简化了主界面，只需一个按钮</li>
-                <li>• ✅ 无需在系统音色和自定义音色间切换</li>
-                <li>• ✅ 更直观的音色信息展示</li>
-                <li>• ✅ 更好的用户体验和交互</li>
-                <li>• ✅ 节省了界面空间</li>
-              </ul>
-            </div>
-          </div>
-        </div>
-      </div>
-
-      {/* 音色选择器 */}
-      <VoiceSelector
-        isOpen={showSelector}
-        onClose={() => setShowSelector(false)}
-        onSelect={handleVoiceSelect}
-        selectedVoiceId={selectedVoice?.id}
-      />
-    </div>
-  );
-};
diff --git a/apps/desktop/src/pages/ModelDetail.tsx b/apps/desktop/src/pages/ModelDetail.tsx
index 6db99a6..6337d08 100644
--- a/apps/desktop/src/pages/ModelDetail.tsx
+++ b/apps/desktop/src/pages/ModelDetail.tsx
@@ -52,7 +52,7 @@ const ModelDetail: React.FC = () => {
   const [outfitPage, setOutfitPage] = useState(1);
   const [outfitHasMore, setOutfitHasMore] = useState(false);
   const [outfitLoadingMore, setOutfitLoadingMore] = useState(false);
-  const [outfitTotalCount, setOutfitTotalCount] = useState(0);
+  const [_outfitTotalCount, setOutfitTotalCount] = useState(0);
 
   const [generatingOutfit, setGeneratingOutfit] = useState(false);
   const [activeTab, setActiveTab] = useState<TabId>('overview');
diff --git a/apps/desktop/src/pages/tools/VoiceCloneTool.tsx b/apps/desktop/src/pages/tools/VoiceCloneTool.tsx
index 2b23e98..a99ab53 100644
--- a/apps/desktop/src/pages/tools/VoiceCloneTool.tsx
+++ b/apps/desktop/src/pages/tools/VoiceCloneTool.tsx
@@ -14,13 +14,6 @@ import {
   Trash2,
   Star,
   Users,
-  Search,
-  Plus,
-  Play,
-  Pause,
-  Calendar,
-  Clock,
-  Filter
 } from 'lucide-react';
 import { invoke } from '@tauri-apps/api/core';
 import { open } from '@tauri-apps/plugin-dialog';