diff --git a/server/gameserver/room.cc b/server/gameserver/room.cc
index 2715a91..c65581d 100644
--- a/server/gameserver/room.cc
+++ b/server/gameserver/room.cc
@@ -405,6 +405,13 @@ void Room::CreateBuilding(int thing_id, float building_x, float building_y)
     if (!thing_meta) {
         return;
     }
+#if 1
+    if (thing_id == 61831) {
+        a8::UdpLog::Instance()->Warning("create thing not exists house :%d ", {
+                thing_id
+            });
+    }
+#endif
     MetaData::Building* building_meta = MetaMgr::Instance()->GetBuilding(thing_meta->i->house_id());
     if (building_meta) {
         Building* building = new Building();