diff --git a/app/src/main/assets/defaultData/httpTTS.json b/app/src/main/assets/defaultData/httpTTS.json
index 00e369861..267261295 100644
--- a/app/src/main/assets/defaultData/httpTTS.json
+++ b/app/src/main/assets/defaultData/httpTTS.json
@@ -2,7 +2,7 @@
   {
     "id": -100,
     "name": "1.百度",
-    "url": "http://tts.baidu.com/text2audio,{\n    \"method\": \"POST\",\n    \"body\": \"tex={{java.encodeURI(java.encodeURI(speakText))}}&spd={{(speakSpeed + 5) / 10 + 4}}&per=4127&cuid=baidu_speech_demo&idx=1&cod=2&lan=zh&ctp=1&pdt=11&vol=5&aue=6&pit=3&_res_tag_=audio\"\n}",
+    "url": "http://tts.baidu.com/text2audio,{\n    \"method\": \"POST\",\n    \"body\": \"tex={{java.encodeURI(java.encodeURI(speakText))}}&spd={{(speakSpeed + 5) / 10 + 4}}&per=3&cuid=baidu_speech_demo&idx=1&cod=2&lan=zh&ctp=1&pdt=160&vol=5&aue=6&pit=5&_res_tag_=audio\"\n}",
     "contentType": "audio/wav"
   },
   {