diff --git a/live/src/main/java/com/yunbao/live/presenter/LiveLinkMicPresenter.java b/live/src/main/java/com/yunbao/live/presenter/LiveLinkMicPresenter.java
index 45e206f10..50870f32f 100644
--- a/live/src/main/java/com/yunbao/live/presenter/LiveLinkMicPresenter.java
+++ b/live/src/main/java/com/yunbao/live/presenter/LiveLinkMicPresenter.java
@@ -932,6 +932,7 @@ public class LiveLinkMicPresenter implements View.OnClickListener {
     }
 
     public void release() {
+        EventBus.getDefault().unregister(this);
         LiveHttpUtil.cancel(LiveHttpConsts.GET_TX_LINK_MIC_ACC_URL);
         LiveHttpUtil.cancel(LiveHttpConsts.GET_LINK_MIC_STREAM);
         LiveHttpUtil.cancel(LiveHttpConsts.LINK_MIC_SHOW_VIDEO);