diff --git a/server/robotserver/android_agent.cc b/server/robotserver/android_agent.cc
index 2d91d6a2..305c3ccc 100644
--- a/server/robotserver/android_agent.cc
+++ b/server/robotserver/android_agent.cc
@@ -8,6 +8,7 @@
 
 #include <f8/btmgr.h>
 #include <f8/udplog.h>
+#include <f8/app.h>
 
 #include "android_agent.h"
 #include "player.h"
@@ -209,14 +210,17 @@ behaviac::EBTStatus AndroidAgent::CoJoin()
         auto xobj = a8::MutableXObject::CreateObject();
         auto team_list = a8::MutableXObject::CreateArray();
         {
+            auto team = a8::MutableXObject::CreateObject();
             auto member_list = a8::MutableXObject::CreateArray();
-
             auto member = a8::MutableXObject::CreateObject();
             member->SetVal("account_id", owner_->GetAccountId());
             member->SetVal("session_id", owner_->GetSessionId());
             member_list->Push(*member.get());
 
-            team_list->SetVal("members", *member_list.get());
+            team->SetVal("team_uuid", f8::App::Instance()->NewGlobalUuid());
+            team->SetVal("members", *member_list.get());
+
+            team_list->Push(*team.get());
         }
         xobj->SetVal("team_list", *team_list.get());
         payload_data += xobj->ToJsonStr();