diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index 3e12dfa..12b5187 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -3142,6 +3142,12 @@ void Human::OnBulletHit(Bullet* bullet)
         HasBuffEffect(kBET_Fly)) {
         return;
     }
+    {
+        Buff* buff = GetBuffByEffect(kBET_Camouflage);
+        if (buff && buff->i->int_param2 == 1) {
+            return
+        }
+    }
     #ifdef DEBUG
     #if 0
     if (IsPlayer()) {
@@ -3213,6 +3219,9 @@ void Human::OnExplosionHit(Explosion* e)
         HasBuffEffect(kBET_Fly)) {
         return;
     }
+    if (HasBuffEffect(kBET_Dive) && !MetaMgr::Instance()->dive_explosion_dmg_switch) {
+        return;
+    }
 
     RemoveBuffByEffectId(kBET_PeaceMode);
     float dmg = e->GetDmg();