diff --git a/server/gameserver/incubator.cc b/server/gameserver/incubator.cc
index c6509aab..5e947822 100644
--- a/server/gameserver/incubator.cc
+++ b/server/gameserver/incubator.cc
@@ -675,7 +675,7 @@ void Incubator::StartNewBattleMode()
     auto invisable_teammates = std::make_shared<std::vector<Human*>>();
     room->xtimer.SetIntervalWpEx
         (
-         SERVER_FRAME_RATE * (3 + rand() % 2),
+         SERVER_FRAME_RATE * (4 + rand() % 3),
          [this, selected_player, invisable_humans, invisable_teammates] (int event, const a8::Args* args)
          {
              if (a8::TIMER_EXEC_EVENT == event) {