diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index f6157cb..3002b92 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -3216,7 +3216,7 @@ void Human::AdjustDecHp(float old_health, float& new_health)
 {
     Buff* buff = GetBuffByEffectId(kBET_NewProtect);
     if (buff) {
-        if (GetHP() < GetMaxHP() * buff->meta->param1) {
+        if (new_health < GetMaxHP() * buff->meta->param1) {
             new_health = std::max(GetMaxHP() * buff->meta->param1, (float)0);
 #ifdef DEBUG
             a8::UdpLog::Instance()->Debug("触发新手保护buff %d %s %s %f %f",