diff --git a/server/gameserver/roommgr.cc b/server/gameserver/roommgr.cc
index 97ad9452..56963adb 100644
--- a/server/gameserver/roommgr.cc
+++ b/server/gameserver/roommgr.cc
@@ -855,7 +855,7 @@ void RoomMgr::_CMJoinCustomBattle(f8::MsgHdr& hdr, const cs::CMJoin& msg)
     auto ip_saddr = hdr.ip_saddr;
     auto socket_handle = hdr.socket_handle;
     auto cb =
-        [join_msg, socket_handle] (int errcode, const std::string errmsg, std::shared_ptr<CustomBattle> p)
+        [join_msg, ip_saddr, socket_handle] (int errcode, const std::string errmsg, std::shared_ptr<CustomBattle> p)
         {
             auto& msg = *join_msg;
             if (!errcode) {
@@ -906,7 +906,7 @@ void RoomMgr::_CMJoinCustomBattle(f8::MsgHdr& hdr, const cs::CMJoin& msg)
             hum->payload = member->GetNetData()->payload;
             PlayerMgr::Instance()->
                 CreatePlayerByCMJoin(hum,
-                                     0, //ip_saddr,
+                                     ip_saddr,
                                      socket_handle,
                                      msg
                                      );