diff --git a/server/gameserver/jsondatamgr.cc b/server/gameserver/jsondatamgr.cc
index 17f605e..24ca362 100644
--- a/server/gameserver/jsondatamgr.cc
+++ b/server/gameserver/jsondatamgr.cc
@@ -47,6 +47,16 @@ void JsonDataMgr::Init()
     if (GetConf()->HasKey("channel")) {
         channel = GetConf()->At("channel")->AsXValue();
     }
+#ifdef DEBUG
+    if (!f8::IsOnlineEnv()) {
+        if (!f8::IsTestEnv()) {
+            bool ok = a8::GetLocalIp(ip);
+            if (!ok) {
+                abort();
+            }
+        }
+    }
+#endif
     server_info = a8::Format("%s:%d", {ip, listen_port});
     Reload();
 
diff --git a/server/gameserver/roommgr.cc b/server/gameserver/roommgr.cc
index 5ef6982..4d6e309 100644
--- a/server/gameserver/roommgr.cc
+++ b/server/gameserver/roommgr.cc
@@ -98,7 +98,6 @@ static RoomType_e GetHumanRoomType(const cs::CMJoin& msg, int& game_times)
 void RoomMgr::Init()
 {
     InstallReportStateTimer();
-    gm_hash_["6001_2005_oTR6b5d0UzpqJ1w-QbdUawWimgz0"] = 1;
 }
 
 void RoomMgr::UnInit()
diff --git a/third_party/a8engine b/third_party/a8engine
index f0ee3fb..b16f9a6 160000
--- a/third_party/a8engine
+++ b/third_party/a8engine
@@ -1 +1 @@
-Subproject commit f0ee3fb68faa185ff78f4c59c9a1edeb91b70031
+Subproject commit b16f9a6176bfac30c0e7d29ec6df37e750fd1c60