diff --git a/modules/parkour/module.go b/modules/parkour/module.go
index a44cd0460..24ec2506a 100644
--- a/modules/parkour/module.go
+++ b/modules/parkour/module.go
@@ -103,9 +103,8 @@ func (this *Parkour) createbattle(red []*pb.DBRaceMember, bule []*pb.DBRaceMembe
 		Bulemember:  bule,
 	}
 	battle = &RaceItem{
-		Id:        race.Id,
-		Session:   make(map[string]comm.IUserSession),
-		overtimer: timewheel.Add(time.Minute*3, this.overtimer, race.Id),
+		Id:      race.Id,
+		Session: make(map[string]comm.IUserSession),
 	}
 
 	for _, v := range red {
@@ -184,7 +183,7 @@ func (this *Parkour) startbattle(id string) {
 		for _, v := range battle.Session {
 			sessions = append(sessions, v)
 		}
-
+		battle.overtimer = timewheel.Add(time.Duration(this.ModuleTools.GetGlobalConf().BuzkashiTime)*time.Second, this.overtimer, battle.Id)
 		if err = this.SendMsgToSession(string(this.GetType()), "racestart", &pb.ParkourRaceStartPush{
 			Countdown: 3,
 		}, sessions...); err != nil {