Porque nome cambia de mapa????

Hola buenas, os queria preguntar porque mi servidor de BTF nome cambia de mapa el solo automaticamente, siempre se carga el mismo, esta es la configuración que uso, haber si me podeis ayudar y donde esta el fallo, el server esta montado en linux. game.serverName "xxxxxxxxxxxxxxxxxxxx" game.serverDedicated 1 game.serverGamePlayMode GPM_CQ game.serverGameTime 40 game.serverMaxPlayers 20 game.serverScoreLimit 80 game.serverInternet 1 game.serverNumberOfRounds 1 game.serverSpawnTime 10 game.serverSpawnDelay 10 game.serverGameStartDelay 20 game.serverGameRoundStartDelay 10 game.serverSoldierFriendlyFire 100 game.serverVehicleFriendlyFire 100 game.serverTicketRatio 100 game.serverAlliedTeamRatio 1 game.serverAxisTeamRatio 1 game.serverCoopAiSkill 75 game.serverCoopCpu 20 game.serverPassword "" game.serverReservedPassword "" game.serverNumReservedSlots 0 game.setServerWelcomeMessage 0 "" game.serverBandwidthChokeLimit 0 game.serverMaxAllowedConnectionType CTLanT1 game.serverAllowNoseCam 1 game.serverFreeCamera 0 game.serverExternalViews 1 game.serverAutoBalanceTeams 1 game.serverNameTagDistance 50 game.serverNameTagDistanceScope 300 game.serverKickBack 0.000000 game.serverKickBackOnSplash 0.000000 game.serverSoldierFriendlyFireOnSplash 100 game.serverVehicleFriendlyFireOnSplash 100 game.serverIP xxx.xxx.xxx.xxx game.serverPort 14567 game.gameSpyLANPort 0 game.gameSpyPort 0 game.ASEPort 0 game.serverHitIndication 1 game.serverTKPunishMode 1 game.serverCrossHairCenterPoint 1 game.serverDeathCameraType 0 game.serverContentCheck 0 game.serverEventLogging 0 game.serverEventLogCompression 0 game.objectiveAttackerTicketsMod 100 un saludo y muchas gracias.