diff --git a/OCH/facade/src/main/java/com/mogo/och/facade/route/FacadeProvider.kt b/OCH/facade/src/main/java/com/mogo/och/facade/route/FacadeProvider.kt
index 64b3a1bc52..42484fa56e 100644
--- a/OCH/facade/src/main/java/com/mogo/och/facade/route/FacadeProvider.kt
+++ b/OCH/facade/src/main/java/com/mogo/och/facade/route/FacadeProvider.kt
@@ -92,10 +92,12 @@ abstract class FacadeProvider : IMoGoFunctionProvider, ILoginCallback {
         if(DeviceUtils.isEB5Model() && !AppIdentityModeUtils.isCharterPassenger(FunctionBuildConfig.appIdentityMode)){
             val maxVolume = VolumeUtils.getMaxVolume(AudioManager.STREAM_MUSIC)
             val volume = VolumeUtils.getVolume(AudioManager.STREAM_MUSIC)
-            val tartgetVolume = (maxVolume * 0.8).toInt()
-            OchChainLogManager.writeChainLog("音量","最大声音量:${maxVolume}------当前音量:${volume}----目的音量:${tartgetVolume}")
+            val tartgetVolume = (maxVolume * 0.5).toInt()
+            OchChainLogManager.writeChainLog("音量设置前","最大声音量:${maxVolume}------当前音量:${volume}----目的音量:${tartgetVolume}")
             if(volume<tartgetVolume){
                 VolumeUtils.setVolume( AudioManager.STREAM_MUSIC, tartgetVolume, AudioManager.FLAG_REMOVE_SOUND_AND_VIBRATE)
+                val volumeafter = VolumeUtils.getVolume(AudioManager.STREAM_MUSIC)
+                OchChainLogManager.writeChainLog("音量设置后","最大声音量:${maxVolume}------当前音量:${volumeafter}----目的音量:${tartgetVolume}")
             }
         }
         if (AppIdentityModeUtils.isBusDriver(FunctionBuildConfig.appIdentityMode)) {