diff --git a/server/gameserver/mt/MetaMgr.cc b/server/gameserver/mt/MetaMgr.cc
index cbeb2004..5300cf58 100644
--- a/server/gameserver/mt/MetaMgr.cc
+++ b/server/gameserver/mt/MetaMgr.cc
@@ -133,6 +133,9 @@ namespace mt
 
     void MetaMgr::UnInit()
     {
+        for (auto t : meta_tables) {
+            t->destory_cb();
+        }
         meta_tables.clear();
     }
 
diff --git a/server/gameserver/mt/MetaMgr.h b/server/gameserver/mt/MetaMgr.h
index 6ad597ce..764d1532 100644
--- a/server/gameserver/mt/MetaMgr.h
+++ b/server/gameserver/mt/MetaMgr.h
@@ -58,6 +58,7 @@ namespace mt
 
     struct MetaTable
     {
+        std::function<void()> destory_cb;
         std::function<void()> static_pre_init_cb;
         std::function<void()> load_cb;
         std::vector<std::function<void()>> init_cbs;
@@ -82,6 +83,16 @@ namespace mt
         void RegMetaTable(const std::string& dir)
         {
             std::shared_ptr<mt::MetaTable> p = std::make_shared<mt::MetaTable>();
+            p->destory_cb =
+                [] ()
+                {
+                    for (T* item : T::raw_list) {
+                        delete item;
+                    }
+                    T::raw_list.clear();
+                    T::id_hash.clear();
+                    T::name_hash.clear();
+                };
             p->static_pre_init_cb =
                 [] ()
                 {