diff --git a/server/imserver/player.cc b/server/imserver/player.cc
index 8f3d5e8..02b7948 100644
--- a/server/imserver/player.cc
+++ b/server/imserver/player.cc
@@ -928,18 +928,16 @@ void Player::ProcessEventTimerFunc()
         {
             std::string account_id = param.sender.GetString();
             long long curr_max_event_idx = param.param1;
-            #if 0
             long long last_event_idx = param.param2;
-            #endif
             Player* hum = PlayerMgr::Instance()->GetPlayerByAccountId(account_id);
             if (hum) {
+                hum->last_event_idx_ = curr_max_event_idx;
                 hum->OnFetchEvent(curr_max_event_idx, data_set);
             }
         };
     auto on_error =
         [] (a8::XParams& param, int error_code, const std::string& error_msg)
         {
-
         };
 
     a8::XObject conn_info = DBEngine::Instance()->GetConnInfo(myself.crc32_code);