super.reduceCurrentHp(damage, attacker);
SystemMessage sm = new SystemMessage(SystemMessageId.SUMMON_RECEIVED_DAMAGE_S2_BY_S1);
if(attacker instanceof L2NpcInstance)
{
sm.addNpcName(((L2NpcInstance) attacker).getTemplate().npcId);
}
else
{
sm.addString(attacker.getName());
}