diff --git a/server/gameserver/frameevent.cc b/server/gameserver/frameevent.cc
index ffbea07..842a9c9 100644
--- a/server/gameserver/frameevent.cc
+++ b/server/gameserver/frameevent.cc
@@ -47,8 +47,10 @@ void FrameEvent::AddShot(Human* hum)
         } else {
             hum->curr_weapon->ToPB(p.mutable_weapon());
         }
+        #if 0
         p.set_offhand(true);
         p.set_bullskin(10001);
+        #endif
     }
     {
         int shot_idx = shots_.size() - 1;
@@ -75,7 +77,9 @@ void FrameEvent::AddBullet(Human* hum, a8::Vec2 born_pos, a8::Vec2 dir, float fl
         }
         TypeConvert::ToPb(born_pos, p.mutable_pos());
         TypeConvert::ToPb(dir, p.mutable_dir());
+        #if 0
         p.set_bulletskin(10001);
+        #endif
         if (hum->tank_weapon.meta) {
             p.set_gun_id(hum->tank_weapon.meta->i->id());
             p.set_gun_lv(hum->tank_weapon.weapon_lv);
diff --git a/server/gameserver/player.cc b/server/gameserver/player.cc
index 4aa742b..3c01244 100644
--- a/server/gameserver/player.cc
+++ b/server/gameserver/player.cc
@@ -433,7 +433,11 @@ void Player::Shot()
         AutoLoadingBullet();
     }
     last_shot_frameno_ = room->frame_no;
+    #if 1
+    room->frame_event.AddBulletNumChg(this);
+    #else
     need_sync_active_player = true;
+    #endif
 }
 
 void Player::ProcInteraction()