diff --git a/server/matchserver/history/historymgr.go b/server/matchserver/history/historymgr.go
index 4f0475d4..3e4595a7 100644
--- a/server/matchserver/history/historymgr.go
+++ b/server/matchserver/history/historymgr.go
@@ -2,6 +2,7 @@ package history
 
 import (
 	"q5"
+	"f5"
 	"cs"
 	"jccommon"
 	"main/common"
@@ -52,8 +53,14 @@ func (this *historyMgr) PushLastBattleInfo(hum common.Player) {
 
 func (this *historyMgr) CanStart(accountId string, mapId int32, modeId int32) bool {
 	u := this.getUser(accountId)
-	if u == nil {
-		return false
+	if u == nil && modeId == jccommon.MAP_MODE_CIRCUIT {
+		key := q5.MkInt64(mapId, modeId)
+		if startTime, ok := u.mapAndModeHash[key]; ok {
+			nowTime := q5.ToInt32(f5.GetApp().GetRealSeconds())
+			if nowTime - startTime < mt.Table.Config.Get().GetCircuitModeIntervalTime() {
+				return false
+			}
+		}
 	}
 	return true
 }