diff --git a/server/gameserver/metadata.cc b/server/gameserver/metadata.cc
index 7145641..732ed9c 100644
--- a/server/gameserver/metadata.cc
+++ b/server/gameserver/metadata.cc
@@ -815,6 +815,7 @@ namespace MetaData
             }
             for (auto& str : strings) {
                 param2_int_list.push_back(a8::XValue(str).GetInt());
+                param2_int_set.insert(a8::XValue(str).GetInt());
             }
         }
         {
diff --git a/server/gameserver/metadata.h b/server/gameserver/metadata.h
index 65e4428..a56c64e 100644
--- a/server/gameserver/metadata.h
+++ b/server/gameserver/metadata.h
@@ -211,6 +211,7 @@ namespace MetaData
         int int_param5 = 0;
         std::vector<int> param1_int_list;
         std::vector<int> param2_int_list;
+        std::set<int> param2_int_set;
         std::vector<int> param3_int_list;
         std::vector<int> param4_int_list;
         std::vector<std::tuple<int, std::vector<std::tuple<int, int>>>> batch_add_list;
diff --git a/server/gameserver/trigger.cc b/server/gameserver/trigger.cc
index c17430f..b291117 100644
--- a/server/gameserver/trigger.cc
+++ b/server/gameserver/trigger.cc
@@ -116,7 +116,7 @@ void Trigger::UseItemAction(int slot_id)
         (kCondBuffEatDrug,
          [this, slot_id] (Buff* buff, bool& stop)
          {
-             if (buff->meta->int_param2 == slot_id) {
+             if (buff->meta->param2_int_set.find(slot_id) != buff->meta->param2_int_set.end()) {
                  AddBuffs(buff->meta->int_param1, buff->meta->param4_int_list);
              }
          });