diff --git a/server/gameserver/buff/callfunc.cc b/server/gameserver/buff/callfunc.cc
index eab92ae5..3bd0a72d 100644
--- a/server/gameserver/buff/callfunc.cc
+++ b/server/gameserver/buff/callfunc.cc
@@ -1126,7 +1126,7 @@ void CallFuncBuff::PlayFlyEffect()
         owner->room->frame_event.AddPropChgEx
             (GetCaster(),
              kPropFlyEffect,
-             meta->_int_buff_param1,
+             meta->_int_buff_param2,
              owner->GetUniId(),
              0,
              0,