diff --git a/server/gameserver/bullet.cc b/server/gameserver/bullet.cc
index 73423044..c78f5516 100644
--- a/server/gameserver/bullet.cc
+++ b/server/gameserver/bullet.cc
@@ -614,7 +614,19 @@ void Bullet::Check(float distance)
                         sender.Get()->IncDisableAttackDirTimes();
                         sender.Get()->room->xtimer.AddDeadLineTimerAndAttach
                             (
-                             (0.2 + distance / gun_meta->i->bullet_speed() / 2) * SERVER_FRAME_RATE,
+                             (distance / gun_meta->i->bullet_speed() / 2) * SERVER_FRAME_RATE,
+                             a8::XParams()
+                             .SetSender(sender.Get()),
+                             [] (const a8::XParams& param)
+                             {
+                                 Creature* c = (Creature*)param.sender.GetUserData();
+                                 c->RemoveBuffById(kKeepShotAnimiBuffId);
+                             },
+                             &sender.Get()->xtimer_attacher.timer_list_
+                             );
+                        sender.Get()->room->xtimer.AddDeadLineTimerAndAttach
+                            (
+                             (0.75 +  distance / gun_meta->i->bullet_speed() / 2) * SERVER_FRAME_RATE,
                              a8::XParams()
                              .SetSender(sender.Get()),
                              [] (const a8::XParams& param)
@@ -622,7 +634,6 @@ void Bullet::Check(float distance)
                                  Creature* c = (Creature*)param.sender.GetUserData();
                                  c->DecDisableMoveTimes();
                                  c->DecDisableAttackDirTimes();
-                                 c->RemoveBuffById(kKeepShotAnimiBuffId);
                              },
                              &sender.Get()->xtimer_attacher.timer_list_
                              );
@@ -827,7 +838,7 @@ void Bullet::ProcFlyHook(Entity* target)
     sender.Get()->IncDisableMoveTimes();
     sender.Get()->room->xtimer.AddDeadLineTimerAndAttach
         (
-         (distance / gun_meta->i->bullet_speed() / 2) * SERVER_FRAME_RATE,
+         (distance / gun_meta->i->bullet_speed() / 2 + 0.75) * SERVER_FRAME_RATE,
          a8::XParams()
          .SetSender(sender.Get()),
          [] (const a8::XParams& param)