diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index cff1331..3bb8151 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -237,7 +237,7 @@ void Human::DirectShot(MetaData::Equip* bullet_meta, int skill_id)
 {
     for (size_t i = 0; i < bullet_meta->bullet_born_offset.size(); ++i) {
         auto& tuple = bullet_meta->bullet_born_offset[i];
-        room->xtimer.AddDeadLineTimerAndAttach(std::get<0>(tuple) * FRAME_RATE_MS,
+        room->xtimer.AddDeadLineTimerAndAttach(std::get<0>(tuple) / FRAME_RATE_MS,
                                                a8::XParams()
                                                .SetSender(this)
                                                .SetParam1(bullet_meta)
@@ -2091,6 +2091,9 @@ void Human::InternalShot(MetaData::Equip* bullet_meta, int skill_id, size_t offs
     if (offset_idx >= bullet_meta->bullet_born_offset.size()) {
         return;
     }
+    if (dead) {
+        return;
+    }
     const auto& born_points = std::get<1>(bullet_meta->bullet_born_offset[offset_idx]);
     for (auto& born_point : born_points) {
         a8::Vec2 bullet_born_offset = born_point.born_offset;
@@ -2100,7 +2103,9 @@ void Human::InternalShot(MetaData::Equip* bullet_meta, int skill_id, size_t offs
             return;
         }
     }
-    room->frame_event.AddShot(this);
+    if (offset_idx <=0 ) {
+        room->frame_event.AddShot(this);
+    }
     for (auto& born_point : born_points) {
         a8::Vec2 bullet_born_offset = born_point.born_offset;
         bullet_born_offset.Rotate(attack_dir.CalcAngle(a8::Vec2::UP));