diff --git a/src/util/RTCContext.cpp b/src/util/RTCContext.cpp
index 639e9e7..658cf5a 100644
--- a/src/util/RTCContext.cpp
+++ b/src/util/RTCContext.cpp
@@ -13,6 +13,8 @@ void RTCContext::onRoom(uint32_t typeId, RTCENGINE_NAMESPACE::MRTCRoomInfo& room
 }
 void RTCContext::onConsumer(uint32_t msgId, const char* roomId, const char* peerId, RTCENGINE_NAMESPACE::MRTCConsumerInfo& consumerInfo) {
     LOG_DEBUG << "RTCContext::onConsumer():" << consumerInfo.roomId << "," << consumerInfo.displayName << "," << consumerInfo.channelIndex;
+    std::lock_guard<std::mutex> lock(mutex_);
+    isOnConsumer = true;
     //LOG_DEBUG << "RTCContext::onConsumer()";
 }
 void RTCContext::onRender(const char* roomId, const char* peerId,
@@ -97,9 +99,9 @@ bool RTCContext::init()
   }
   bool RTCContext::initRecv()
   {
-    while (!isOnRoom)
+    while (!isOnConsumer)
     {
-        LOG_DEBUG << "wait for room";
+        LOG_DEBUG << "wait for OnConsumer";
         sleep(3);
     }
     LOG_DEBUG << "registerSoundLevelListener";
@@ -110,7 +112,6 @@ bool RTCContext::init()
         LOG_DEBUG << "RTCContext::instance().registerSoundLevelListener() inUser failed, ret:" << ret1;
         return false;
     }
-    /*
     LOG_DEBUG << "muteAudio";
     int16_t ret2 = rtcEngine_->muteAudio(inRoomId, inUserId, mrtc::TYPE_AUDIO_SOURCE_CUSTOM, false, inChannelIndex);
     if (0 != ret2)
@@ -118,7 +119,6 @@ bool RTCContext::init()
         LOG_DEBUG << "RTCContext::instance().muteAudio() failed, ret:" << ret2;
         return false;
     }
-    */
     LOG_DEBUG << "init recv succ";
     return true;
 
@@ -127,7 +127,7 @@ bool RTCContext::init()
   {
     while (!isOnRoom)
     {
-        LOG_DEBUG << "wait for room";
+        LOG_DEBUG << "wait for OnRoom";
         sleep(3);
     }
     LOG_DEBUG << "join multi room";
diff --git a/src/util/RTCContext.h b/src/util/RTCContext.h
index dae6efe..cbd40f5 100644
--- a/src/util/RTCContext.h
+++ b/src/util/RTCContext.h
@@ -7,6 +7,7 @@
 #include <filesystem> // C++17
 #include "trantor/utils/Logger.h"
 namespace fs = std::filesystem;
+#define ENV_PRODUCT
 //#define SEND_MODE
 
 class RTCContext :
@@ -18,8 +19,18 @@ class RTCContext :
     public RTCENGINE_NAMESPACE::IMRTCProduerCallBack
 {
 public:
+#ifdef ENV_PRODUCT
+  const char* appid = "1357389261426393088";
+  const char* appSecrectKey = "gytr3qrrznsgac2lbdchfg0l4ltqx4x3nf4my0yt1dbx7riz1gnnsnhblrlc2j4o1lx4vdu495lifv8s7jyrmfxtq9lif9rusxnur5smdn5cjopstxp5dim7p52xrezp";
+  const char* domain = "rtc.migu.cn";
+  const unsigned short port = 34443;
+#else
   const char* appid = "1357413779192676352";
   const char* appSecrectKey = "q04ex8bivag3mn8ncf504t5lw4asldbc1k2rfbhoy54u7lsqqkmkzp33x0h4d9ww9z3f1deiel34m191lj4k5dc7utidom9s1izg88jhouv1bwy62q372ly9dmd63g4u";
+  const char* domain = "dorytest.migu.cn";
+  const unsigned short port = 34443;
+#endif
+
 #ifdef SEND_MODE
   const char* inUserId = "inuser1";
 #else
@@ -36,9 +47,8 @@ public:
   const char* inRoomId = outRoomId;
   const int16_t inChannelIndex = outChannelIndex;
 #endif
-  const char* domain = "dorytest.migu.cn";
-  const unsigned short port = 34443;
   bool isOnRoom = false;
+  bool isOnConsumer = false;
 
   static RTCContext& instance()
   {