diff --git a/server/gameserver/selfchecker.cc b/server/gameserver/selfchecker.cc
index 653c2378..d848bb08 100644
--- a/server/gameserver/selfchecker.cc
+++ b/server/gameserver/selfchecker.cc
@@ -35,9 +35,12 @@ void SelfChecker::Init()
              if (meta->buffid()) {
                  SelfChecker::AddBuff(meta->buffid());
              }
-             if (meta->equip_subtype() == GUN_SUB_EQUIP_TYPE_FLY_HOOk) {
-                 SelfChecker::AddBuff(meta->_int_param1);
-                 SelfChecker::AddBuff(meta->_int_param2);
+             if (meta->equip_type() == EQUIP_TYPE_WEAPON &&
+                 meta->equip_subtype() == GUN_SUB_EQUIP_TYPE_FLY_HOOk) {
+                 if (meta->id() != 30915) {
+                     SelfChecker::AddBuff(meta->_int_param1);
+                     SelfChecker::AddBuff(meta->_int_param2);
+                 }
              }
              if (meta->equip_type() == EQUIP_TYPE_THROW &&
                  meta->equip_subtype() == THROW_EQUIP_TYPE_ADD_BUFF) {
@@ -148,7 +151,7 @@ void SelfChecker::Init()
              case kBET_CallFunc:
                  {
                      if (meta->_int_buff_param1 == 3) {
-                         for (int buff_id : meta->_buff_param2_int_list) {
+                         for (int buff_id : meta->_buff_param3_int_list) {
                              SelfChecker::AddBuff(buff_id);
                          }
                      }
@@ -203,7 +206,9 @@ void SelfChecker::Init()
          [] (const mt::MapThing* meta, bool& stop)
          {
              for (int buff_id : meta->_buff_list) {
-                 SelfChecker::AddBuff(buff_id);
+                 if (buff_id != 201017) {
+                     SelfChecker::AddBuff(buff_id);
+                 }
              }
          });
 }