diff --git a/internal/db/models/ip_item_dao.go b/internal/db/models/ip_item_dao.go
index a7924eb8..72968e30 100644
--- a/internal/db/models/ip_item_dao.go
+++ b/internal/db/models/ip_item_dao.go
@@ -444,7 +444,7 @@ func (this *IPItemDAO) CleanExpiredIPItems(tx *dbs.Tx) error {
 		Where("(expiredAt>0 AND expiredAt<=:timestamp)").
 		Param("timestamp", time.Now().Unix()).
 		State(IPItemStateEnabled).
-		Limit(100).
+		Limit(500).
 		FindOnes()
 	if err != nil {
 		return err
diff --git a/internal/db/models/ip_item_dao_test.go b/internal/db/models/ip_item_dao_test.go
index b1346f28..e1a92ca2 100644
--- a/internal/db/models/ip_item_dao_test.go
+++ b/internal/db/models/ip_item_dao_test.go
@@ -1,6 +1,7 @@
 package models
 
 import (
+	"github.com/TeaOSLab/EdgeCommon/pkg/serverconfigs/firewallconfigs"
 	_ "github.com/go-sql-driver/mysql"
 	"github.com/iwind/TeaGo/dbs"
 	"github.com/iwind/TeaGo/rands"
@@ -47,16 +48,17 @@ func TestIPItemDAO_CreateManyIPs(t *testing.T) {
 
 	var tx *dbs.Tx
 	var dao = NewIPItemDAO()
-	var n = 5
+	var n = 10
 	for i := 0; i < n; i++ {
-		itemId, err := dao.CreateIPItem(tx, 1, "192."+types.String(rands.Int(0, 255))+"."+types.String(rands.Int(0, 255))+"."+types.String(rands.Int(0, 255)), "", time.Now().Unix()-86400, "test", IPItemTypeIPv4, "warning", 0, 0, 0, 0, 0, 0, 0)
+		itemId, err := dao.CreateIPItem(tx, firewallconfigs.GlobalListId, "192."+types.String(rands.Int(0, 255))+"."+types.String(rands.Int(0, 255))+"."+types.String(rands.Int(0, 255)), "", time.Now().Unix()+86400, "test", IPItemTypeIPv4, "warning", 0, 0, 0, 0, 0, 0, 0)
 		if err != nil {
 			t.Fatal(err)
 		}
-		err = dao.Query(tx).Pk(itemId).Set("state", 0).UpdateQuickly()
+		_ = itemId
+		/**err = dao.Query(tx).Pk(itemId).Set("state", 0).UpdateQuickly()
 		if err != nil {
 			t.Fatal(err)
-		}
+		}**/
 	}
 	t.Log("ok")
 }
diff --git a/internal/db/models/sys_locker_dao.go b/internal/db/models/sys_locker_dao.go
index 6d39313c..a50f4ff0 100644
--- a/internal/db/models/sys_locker_dao.go
+++ b/internal/db/models/sys_locker_dao.go
@@ -30,7 +30,7 @@ func init() {
 	})
 }
 
-// 开锁
+// Lock 开锁
 func (this *SysLockerDAO) Lock(tx *dbs.Tx, key string, timeout int64) (ok bool, err error) {
 	maxErrors := 5
 	for {
@@ -103,7 +103,7 @@ func (this *SysLockerDAO) Lock(tx *dbs.Tx, key string, timeout int64) (ok bool,
 	}
 }
 
-// 解锁
+// Unlock 解锁
 func (this *SysLockerDAO) Unlock(tx *dbs.Tx, key string) error {
 	_, err := this.Query(tx).
 		Attr("key", key).
@@ -112,7 +112,7 @@ func (this *SysLockerDAO) Unlock(tx *dbs.Tx, key string) error {
 	return err
 }
 
-// 增加版本号
+// Increase 增加版本号
 func (this *SysLockerDAO) Increase(tx *dbs.Tx, key string, defaultValue int64) (int64, error) {
 	if tx == nil {
 		var result int64