diff --git a/server/gameserver/shot.cc b/server/gameserver/shot.cc
index 99ec7197..75a4184f 100644
--- a/server/gameserver/shot.cc
+++ b/server/gameserver/shot.cc
@@ -218,6 +218,13 @@ static void InternalCreateBullet(BulletInfo& bullet_info)
                                   bullet_info.bullet_num);
             glm::vec4 v = transform * gun_muzzle_position;
             bullet_born_offset = glm::vec3(v.z *10*1, v.y, v.x*10*-1);
+            {
+                Buff* buff = c->GetBuffByEffectId(kBET_Scale);
+                if (buff) {
+                    float param1 = buff->meta->GetBuffParam1(buff);
+                    bullet_born_offset *= param1;
+                }
+            }
             bullet_info.bullet_born_pos.FromGlmVec3(c->GetPos().ToGlmVec3() + bullet_born_offset);
             bullet_info.bullet_dir = c->GetShotDir();
         }