diff --git a/src/renderer/store/modules/player.ts b/src/renderer/store/modules/player.ts
index 33c8639..77b26ce 100644
--- a/src/renderer/store/modules/player.ts
+++ b/src/renderer/store/modules/player.ts
@@ -13,7 +13,7 @@ import { computed } from 'vue';
 import { useFavoriteStore } from './favorite';
 import { useIntelligenceModeStore } from './intelligenceMode';
 import { usePlayerCoreStore } from './playerCore';
-import { usePlayHistoryStore } from './playHistory';
+import { cleanupLegacyPlayHistoryStorage } from './playHistory';
 import { usePlaylistStore } from './playlist';
 import { type SleepTimerInfo, SleepTimerType, useSleepTimerStore } from './sleepTimer';
 
@@ -72,9 +72,8 @@ export const usePlayerStore = defineStore('player', () => {
    * 初始化播放状态（从 localStorage 恢复）
    */
   const initializePlayState = async () => {
-    // 从旧的 localStorage 迁移播放记录到 Pinia store
-    const playHistoryStore = usePlayHistoryStore();
-    playHistoryStore.migrateFromLocalStorage();
+    // 一次性清理 v1 时代的旧 localStorage key，不做数据迁移（详见 playHistory.ts 注释）
+    cleanupLegacyPlayHistoryStorage();
 
     const { initializePlayState: initPlayState } = await import('@/services/playbackController');
     await initPlayState();
diff --git a/src/renderer/views/set/tabs/SystemTab.vue b/src/renderer/views/set/tabs/SystemTab.vue
index c56d1e9..4ce4cdc 100644
--- a/src/renderer/views/set/tabs/SystemTab.vue
+++ b/src/renderer/views/set/tabs/SystemTab.vue
@@ -124,6 +124,7 @@ import { useI18n } from 'vue-i18n';
 
 import localData from '@/../main/set.json';
 import ClearCacheSettings from '@/components/settings/ClearCacheSettings.vue';
+import { usePlayHistoryStore } from '@/store/modules/playHistory';
 import { useUserStore } from '@/store/modules/user';
 import { isElectron } from '@/utils';
 import { openDirectory, selectDirectory } from '@/utils/fileOperation';
@@ -435,7 +436,10 @@ const clearCache = async (selectedCacheTypes: string[]) => {
   const clearTasks = selectedCacheTypes.map(async (type) => {
     switch (type) {
       case 'history':
-        localStorage.removeItem('musicHistory');
+        // 与旧版本行为对齐：只清音乐历史，不动 podcast/playlist/album/podcastRadio。
+        // 数据已迁到 pinia store（key=play-history-store），老 musicHistory key 由
+        // cleanupLegacyPlayHistoryStorage 在启动时清掉，这里不再需要 removeItem
+        usePlayHistoryStore().clearMusicHistory();
         break;
       case 'favorite':
         localStorage.removeItem('favoriteList');
@@ -451,7 +455,6 @@ const clearCache = async (selectedCacheTypes: string[]) => {
         localStorage.removeItem('theme');
         localStorage.removeItem('lyricData');
         localStorage.removeItem('lyricFontSize');
-        localStorage.removeItem('playMode');
         break;
       case 'downloads':
         if (window.electron) {