diff --git a/server/robotserver/playermgr.cc b/server/robotserver/playermgr.cc
index aec972e1..cbdc68ec 100644
--- a/server/robotserver/playermgr.cc
+++ b/server/robotserver/playermgr.cc
@@ -36,12 +36,13 @@ void PlayerMgr::Init()
                  abort();
              }
          });
-    auto web_socket = std::make_shared<a8::WebSocketClient>
+    web_socket = std::make_shared<a8::WebSocketClient>
         (
          *IoMgr::Instance()->GetIoContext(0),
          "192.168.100.21",
          7601
          );
+    web_socket->Open();
 }
 
 void PlayerMgr::UnInit()
diff --git a/server/robotserver/playermgr.h b/server/robotserver/playermgr.h
index d241e46c..9369fb60 100644
--- a/server/robotserver/playermgr.h
+++ b/server/robotserver/playermgr.h
@@ -1,6 +1,7 @@
 #pragma once
 
 #include <a8/singleton.h>
+#include <a8/websocketclient.h>
 
 class Player;
 class PlayerMgr : public a8::Singleton<PlayerMgr>
@@ -17,5 +18,6 @@ class PlayerMgr : public a8::Singleton<PlayerMgr>
     void UnInit();
 
  private:
+    std::shared_ptr<a8::WebSocketClient> web_socket;
     std::map<std::string, std::shared_ptr<Player>> account_id_hash_;
 };
diff --git a/third_party/a8 b/third_party/a8
index 33a65a4c..0a6ae557 160000
--- a/third_party/a8
+++ b/third_party/a8
@@ -1 +1 @@
-Subproject commit 33a65a4cf309412b9adcce44353293f06cd30010
+Subproject commit 0a6ae557857a2923826bf498548a739b9ae8d248