diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index 2ea714e..92a90c1 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -922,7 +922,7 @@ void Human::DecHP(float dec_hp, int killer_id, const std::string& killer_name, i
                     health = MetaMgr::Instance()->GetSysParamAsInt("downed_recover_hp");
                     downed = true;
                     downed_timer = room->xtimer.AddRepeatTimerAndAttach(
-                                                                        SERVER_FRAME_RATE * MetaMgr::Instance()->tank_damage_interval,
+                                                                        SERVER_FRAME_RATE,
                                                                         a8::XParams()
                                                                         .SetSender(this)
                                                                         .SetParam1(killer_id)