diff --git a/core/build.gradle b/core/build.gradle
index 7ebaa8713..534b2c0dc 100644
--- a/core/build.gradle
+++ b/core/build.gradle
@@ -91,7 +91,7 @@ dependencies {
     // 声网
     api  'io.agora.rtc:full-sdk:3.0.1'
     //无界
-    api 'com.wjhd.wy:WYMediaEngine-beta:1.7.5-SNAPSHOT-phone'
+    api 'com.wjhd.wy:WYMediaEngine:1.8.3'
 
 
     // 易盾
diff --git a/core/src/diff_src_erban/java/com/yizhuan/xchat_android_core/manager/wj/WJAudioEngineManager.java b/core/src/diff_src_erban/java/com/yizhuan/xchat_android_core/manager/wj/WJAudioEngineManager.java
index 7d0ce4213..0b589ffcd 100644
--- a/core/src/diff_src_erban/java/com/yizhuan/xchat_android_core/manager/wj/WJAudioEngineManager.java
+++ b/core/src/diff_src_erban/java/com/yizhuan/xchat_android_core/manager/wj/WJAudioEngineManager.java
@@ -116,7 +116,7 @@ public class WJAudioEngineManager extends BaseEngine {
                 }
                 if (speakers == null || speakers.length == 0) return;
                 for (AudioVolumeInfo speaker : speakers) {
-                    int micPosition = AvRoomDataManager.get().getMicPosition(speaker.uid);
+                    int micPosition = AvRoomDataManager.get().getMicPosition(speaker.getUid());
                     if (micPosition == Integer.MIN_VALUE) continue;
                     rtcEngineManager.speakQueueMembersPosition.add(micPosition);
                 }
@@ -247,11 +247,11 @@ public class WJAudioEngineManager extends BaseEngine {
     @Override
     public void leaveChannel() {
         Log.e(TAG, "leaveChannel~~~");
-        stopAudioMixing();
         if (mAudioEngine != null) {
+            stopAudioMixing();
             mAudioEngine.leaveChannel();
+            WJMediaEngine.destroyAudioEngine();
         }
-        WJMediaEngine.destroyAudioEngine();
         mAudioEngine = null;
         isMute = false;
         isRemoteMute = false;