diff --git a/server/robotserver/android_agent.cc b/server/robotserver/android_agent.cc
index ad70c6ed..2d91d6a2 100644
--- a/server/robotserver/android_agent.cc
+++ b/server/robotserver/android_agent.cc
@@ -200,11 +200,28 @@ behaviac::EBTStatus AndroidAgent::CoJoin()
     PRE_ENTER_COROUTINE();
     cs::CMJoin msg;
     msg.set_server_id(6);
-    msg.set_team_uuid("");
+    msg.set_team_uuid("ihCQQdNzoYFC^6q4ohsao39br%Ui!C9u2d^qvzek5hOB$3q1");
     msg.set_account_id(owner_->GetAccountId());
-    msg.set_proto_version(cs::ProtoVersion);
-    //weapons
     msg.set_session_id(owner_->GetSessionId());
+    msg.set_proto_version(cs::ProtoVersion);
+    std::string payload_data = "ihCQQdNzoYFC^6q4ohsao39br%Ui!C9u2d^qvzek5hOB$3q1:|";
+    {
+        auto xobj = a8::MutableXObject::CreateObject();
+        auto team_list = a8::MutableXObject::CreateArray();
+        {
+            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());
+        }
+        xobj->SetVal("team_list", *team_list.get());
+        payload_data += xobj->ToJsonStr();
+    }
+    msg.set_payload_data(payload_data);
     owner_->SendMsg(msg);
 
     //a8::XPrintf("CoJoin %d\n", {owner_->GetSocketId()});