diff --git a/play-admin/src/main/java/com/starry/admin/modules/weichat/utils/WxFileUtils.java b/play-admin/src/main/java/com/starry/admin/modules/weichat/utils/WxFileUtils.java
index a014c0c..c7f4955 100644
--- a/play-admin/src/main/java/com/starry/admin/modules/weichat/utils/WxFileUtils.java
+++ b/play-admin/src/main/java/com/starry/admin/modules/weichat/utils/WxFileUtils.java
@@ -55,7 +55,7 @@ public class WxFileUtils {
         try {
             AudioAttributes audio = new AudioAttributes();
             audio.setCodec("libmp3lame");
-            audio.setBitRate(128000);
+            audio.setBitRate(228000);
             audio.setChannels(2);
             audio.setSamplingRate(44100);
             EncodingAttributes attrs = new EncodingAttributes();