diff --git a/server/gameserver/mt/Grasp.cc b/server/gameserver/mt/Grasp.cc
index b424be6f..4f543073 100644
--- a/server/gameserver/mt/Grasp.cc
+++ b/server/gameserver/mt/Grasp.cc
@@ -40,12 +40,12 @@ namespace mt
 
     }
 
-    void Grasp::StaticPreInit()
+    void Grasp::StaticPostInit()
     {
         int last_hero_id = 0;
         int last_hero_lv = 0;
         int last_weapon_id = 0;
-        MutTraverse
+        Grasp::MutTraverse
             (
              [&last_hero_id, &last_hero_lv, &last_weapon_id] (mt::Grasp* meta, bool& stop) mutable
              {
@@ -70,7 +70,17 @@ namespace mt
                      }
                      hero_id_lv_gun_hash_[key] = tuple;
                  } else {
-
+                     if (5 * (last_hero_lv / 5 + 1) != meta->hero_lv()) {
+                         abort();
+                     }
+                     last_hero_id = meta->hero_id();
+                     last_hero_lv = meta->hero_lv();
+                     last_weapon_id = meta->weapon_id();
+                     if (last_hero_lv == 15) {
+                         last_hero_id = 0;
+                         last_hero_lv = 0;
+                         last_weapon_id = 0;
+                     }
                  }
              });
     }
diff --git a/server/gameserver/mt/Grasp.h b/server/gameserver/mt/Grasp.h
index 16b65e97..1be6b128 100644
--- a/server/gameserver/mt/Grasp.h
+++ b/server/gameserver/mt/Grasp.h
@@ -14,7 +14,7 @@ namespace mt
 
         void Init1();
         void Init2();
-        void StaticPreInit();
+        static void StaticPostInit();
 
 
         std::set<int>* GetBuffs(int hero_id, int hero_lv, int gun_id);