diff --git a/server/gameserver/hero_agent.cc b/server/gameserver/hero_agent.cc
index b986da2a..f7325261 100644
--- a/server/gameserver/hero_agent.cc
+++ b/server/gameserver/hero_agent.cc
@@ -245,6 +245,7 @@ behaviac::EBTStatus HeroAgent::DoAttack()
                  }
                  bool shot_ok = false;
                  glm::vec3 shot_dir = GetOwner()->GetPos().CalcDir(target.Get()->GetPos());;
+                 GlmHelper::Normalize(shot_dir);
                  GetOwner()->SetAttackDir(shot_dir);
                  GetOwner()->Shot(shot_dir, shot_ok, 0, 0);
 
diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index 934be339..128a7d81 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -2188,6 +2188,11 @@ void Human::OnBulletHit(IBullet* bullet)
                       bullet->GetSender().Get()->GetUniId(),
                       bullet->GetSender().Get()->GetName(),
                       dmg_out);
+                #if 0
+                if (bullet->GetSender().Get()->IsEntityType(ET_Hero)) {
+                    a8::XPrintf("被炮塔打出血 %f %f %f\n", {GetHP(), GetMaxHP(), dmg_out});
+                }
+                #endif
                 bullet->GetSender().Get()->GetTrigger()->DmgOut(this, dmg_out);
                 if (bullet->GetSender().Get() &&
                     !bullet->GetSender().Get()->dead &&