diff --git a/core/src/diff_src_erban/java/com/yizhuan/xchat_android_core/manager/trtc/TRtcEngineManager.java b/core/src/diff_src_erban/java/com/yizhuan/xchat_android_core/manager/trtc/TRtcEngineManager.java
index 58116bbc7..caeea67fc 100644
--- a/core/src/diff_src_erban/java/com/yizhuan/xchat_android_core/manager/trtc/TRtcEngineManager.java
+++ b/core/src/diff_src_erban/java/com/yizhuan/xchat_android_core/manager/trtc/TRtcEngineManager.java
@@ -57,15 +57,12 @@ public class TRtcEngineManager extends BaseEngine {
                         "NEED TO check rtc sdk init fatal error\n" + Log.getStackTraceString(e));
             }
             //设置频道模式为直播
+            mRtcEngine.disableVideo();
             mRtcEngine.setChannelProfile(Constants.CHANNEL_PROFILE_LIVE_BROADCASTING);
             mRtcEngine.setAudioProfile(AUDIO_PROFILE_MUSIC_STANDARD, AUDIO_SCENARIO_GAME_STREAMING);
             mRtcEngine.enableAudioVolumeIndication(600, 3, false);
             mRtcEngine.setDefaultAudioRoutetoSpeakerphone(true);
             mRtcEngine.setExternalVideoSource(true, false, true);
-            mRtcEngine.enableDualStreamMode(true);
-            mRtcEngine.setLogFile(Environment.getExternalStorageDirectory()
-                    + File.separator + BasicConfig.INSTANCE.getAppContext().getPackageName()
-                    + "/log/trtc.log");
         }
         mRtcEngine.joinChannel(AvRoomDataManager.get().trtcSig, String.valueOf(channelId), null, (int) uid);
     }