diff --git a/apps/web/src/pages/ai-avatar/components/PanelVoiceSelector.tsx b/apps/web/src/pages/ai-avatar/components/PanelVoiceSelector.tsx
index 467ab40dd..ce7dffdfd 100644
--- a/apps/web/src/pages/ai-avatar/components/PanelVoiceSelector.tsx
+++ b/apps/web/src/pages/ai-avatar/components/PanelVoiceSelector.tsx
@@ -128,12 +128,12 @@ export function PanelVoiceSelector({
     /* 克隆音色：preview_url/audio_url 通常为空，需走 POST /tts/preview
      * 现合成示例文案再播放，对齐配音库 useAudioPlayer 行为 */
     if (voice.type === "clone") {
-      const cached = previewCacheRef.current.get(voice.voice_id || voice.id)
+      const cached = previewCacheRef.current.get(voice.voice_clone_profile_id || voice.id)
       if (cached) {
         playAudioUrl(voice.id, cached)
         return
       }
-      const targetId = voice.voice_id || voice.id
+      const targetId = voice.voice_clone_profile_id || voice.id
       setPreviewingId(voice.id)
       try {
         const res = await previewTts({