diff --git a/src/EngineEntrance.js b/src/EngineEntrance.js
index ab6a6ff..cc5a610 100644
--- a/src/EngineEntrance.js
+++ b/src/EngineEntrance.js
@@ -62,7 +62,7 @@ export default class MessageEntrance extends Emiter {
   constructor() {
     super();
     //sdk 信息
-    GlobalConfig.sdkVersion = "v2.8.7.20170916";
+    GlobalConfig.sdkVersion = "v2.8.8.20170917";
     loger.warn("sdkVersion:" + GlobalConfig.sdkVersion);
 
     //设置
diff --git a/src/apes/WebRtcApe.js b/src/apes/WebRtcApe.js
index 34e5212..b30766c 100644
--- a/src/apes/WebRtcApe.js
+++ b/src/apes/WebRtcApe.js
@@ -195,15 +195,20 @@ class WebRtcApe extends Emiter {
     loger.log("添加一个远程视频流: " + _stream.getId(),new Date().getTime());
     this.client.subscribe(_stream, (err)=> {
       loger.warn("添加一个远程视频流->失败", err);
-      clearTimeout(this.reAddRemoteStreamDelay);
+      //clearTimeout(this.reAddRemoteStreamDelay);
       if(err=="INVALID_REMOTE_STREAM"){
         //流已经无效，不需要再重连
+        loger.warn("流已经无效->不需要再重连", err);
         return;
       }
-      this.reAddRemoteStreamDelay=setTimeout(()=>{
-        loger.warn("连接远程的流失败->尝试重新连接");
-        this.reAddRemoteStream(_stream);
-      },1400);
+      if(err=="PEERCONNECTION_FAILED"){
+        //this.reAddRemoteStreamDelay=setTimeout(()=>{
+          setTimeout(()=>{
+          loger.warn("连接远程的流失败->尝试重新连接");
+          this.reAddRemoteStream(_stream);
+        },1400);
+      }
+
     });
   }
 
@@ -234,7 +239,7 @@ class WebRtcApe extends Emiter {
       this.rePublishDelay=setTimeout(()=>{
         this.publish();
       },1200);
-      this.publish();
+      //this.publish();
     }else {
       this.openLoaclStream();
     }
@@ -318,7 +323,7 @@ class WebRtcApe extends Emiter {
         GlobalConfig.openCamera =0;
         GlobalConfig.openMicrophones =0;
         this.isPublish=false;
-        this.clearLocalView();
+        this.unpublish();
       });
       this.client.on('stream-published', (evt)=> {
         loger.log("webRtc->推流成功->",new Date().getTime());
@@ -354,8 +359,6 @@ class WebRtcApe extends Emiter {
       loger.log("webRtc->停止推流->失败" + err);
     });
     this.localStream.close();
-    //$('#localVideoBox_' + this.uid).remove();
-    //$("#videoOwnerName_"+this.uid).remove();
     this.clearLocalView();
     this.isPublish=false;
     GlobalConfig.openCamera =0;