diff --git a/server/gameserver/buff/callfunc.cc b/server/gameserver/buff/callfunc.cc
index 9005e4d6..1520c47d 100644
--- a/server/gameserver/buff/callfunc.cc
+++ b/server/gameserver/buff/callfunc.cc
@@ -154,6 +154,8 @@ void CallFuncBuff::Activate()
         break;
     case BuffCallFunc_e::kRefreshHp:
         {
+            owner->SetHP(owner->GetMaxHP());
+            owner->room->frame_event.AddHpChg(owner->GetWeakPtrRef());
         }
         break;
     default: