diff --git a/src/hooks/useDigitalHuman.ts b/src/hooks/useDigitalHuman.ts
index f2a4c0a..abd199e 100644
--- a/src/hooks/useDigitalHuman.ts
+++ b/src/hooks/useDigitalHuman.ts
@@ -14,8 +14,10 @@ const SILENCE_TIMEOUT_MS = 5000;
 const MIN_VALID_DURATION_SEC = 0.5;
 // 播报超时保护（毫秒）：如果FINISHED回调未触发，自动恢复状态
 const BROADCAST_TIMEOUT_MS = 60000;
-const APPID = "i-sfqpfp8qayj8e";
-const APP_KEY = "rdjqhnp5q50e010wvw0z";
+const APPID = "i-sfyrkdr0ubepa";
+const APP_KEY = "72vpdansbpg8nxjbxzhp";
+// 打断词列表：识别到这些词时自动打断播报
+const INTERRUPT_KEYWORDS = ["稍等一下", "停一下", "抱歉打断一下", "不好意思", "对不起", "停", "闭嘴"];
 
 /**
  * 检测文本是否包含实质内容（去除空白和标点后仍有字符）
@@ -526,8 +528,8 @@ export function useDigitalHuman(options?: {
       token: token.value,
       wrapperId: "human-wrapper",
       connectParams: {
-        ttsPer: "CAP_4189",
-        figureId: "4000748",
+        ttsPer: "20007751",
+        figureId: "4000821",
         resolutionHeight: 1920,
         resolutionWidth: 1080,
         inactiveDisconnectSec: 300,