diff --git a/internal/db/models/ip_item_dao.go b/internal/db/models/ip_item_dao.go
index e790643b..a4913e4e 100644
--- a/internal/db/models/ip_item_dao.go
+++ b/internal/db/models/ip_item_dao.go
@@ -131,6 +131,7 @@ func (this *IPItemDAO) DeleteOldItem(tx *dbs.Tx, listId int64, ipFrom string, ip
 		Attr("ipFrom", ipFrom).
 		Attr("ipTo", ipTo).
 		Delete()
+	// 这里不通知更新
 	return err
 }
 
diff --git a/internal/rpc/services/nameservers/service_ns_node_stream.go b/internal/rpc/services/nameservers/service_ns_node_stream.go
index a83708cf..68ad9e5e 100644
--- a/internal/rpc/services/nameservers/service_ns_node_stream.go
+++ b/internal/rpc/services/nameservers/service_ns_node_stream.go
@@ -2,9 +2,8 @@ package nameservers
 
 import (
 	"context"
-	"encoding/json"
 	"fmt"
-	"github.com/TeaOSLab/EdgeAPI/internal/configs"
+	teaconst "github.com/TeaOSLab/EdgeAPI/internal/const"
 	"github.com/TeaOSLab/EdgeAPI/internal/db/models"
 	"github.com/TeaOSLab/EdgeAPI/internal/errors"
 	"github.com/TeaOSLab/EdgeAPI/internal/goman"
@@ -112,23 +111,9 @@ func (this *NSNodeService) NsNodeStream(server pb.NSNodeService_NsNodeStreamServ
 	}
 
 	// 返回连接成功
-	{
-		apiConfig, err := configs.SharedAPIConfig()
-		if err != nil {
-			return err
-		}
-		connectedMessage := &messageconfigs.NSConnectedAPINodeMessage{APINodeId: apiConfig.NumberId()}
-		connectedMessageJSON, err := json.Marshal(connectedMessage)
-		if err != nil {
-			return errors.Wrap(err)
-		}
-		err = server.Send(&pb.NSNodeStreamMessage{
-			Code:     messageconfigs.NSMessageCodeConnectedAPINode,
-			DataJSON: connectedMessageJSON,
-		})
-		if err != nil {
-			return err
-		}
+	err = models.SharedNSNodeDAO.UpdateNodeConnectedAPINodes(nil, nodeId, []int64{teaconst.NodeId})
+	if err != nil {
+		return err
 	}
 
 	//logs.Println("[RPC]accepted ns node '" + types.String(nodeId) + "' connection")
diff --git a/internal/rpc/services/service_node_stream.go b/internal/rpc/services/service_node_stream.go
index ed2c1c18..7e2f69df 100644
--- a/internal/rpc/services/service_node_stream.go
+++ b/internal/rpc/services/service_node_stream.go
@@ -2,15 +2,13 @@ package services
 
 import (
 	"context"
-	"encoding/json"
 	"fmt"
-	"github.com/TeaOSLab/EdgeAPI/internal/configs"
+	teaconst "github.com/TeaOSLab/EdgeAPI/internal/const"
 	"github.com/TeaOSLab/EdgeAPI/internal/db/models"
 	"github.com/TeaOSLab/EdgeAPI/internal/errors"
 	"github.com/TeaOSLab/EdgeAPI/internal/goman"
 	"github.com/TeaOSLab/EdgeAPI/internal/remotelogs"
 	rpcutils "github.com/TeaOSLab/EdgeAPI/internal/rpc/utils"
-	"github.com/TeaOSLab/EdgeCommon/pkg/messageconfigs"
 	"github.com/TeaOSLab/EdgeCommon/pkg/nodeconfigs"
 	"github.com/TeaOSLab/EdgeCommon/pkg/rpc/pb"
 	"github.com/iwind/TeaGo/logs"
@@ -106,24 +104,10 @@ func (this *NodeService) NodeStream(server pb.NodeService_NodeStreamServer) erro
 		}
 	}()
 
-	// 返回连接成功
-	{
-		apiConfig, err := configs.SharedAPIConfig()
-		if err != nil {
-			return err
-		}
-		connectedMessage := &messageconfigs.ConnectedAPINodeMessage{APINodeId: apiConfig.NumberId()}
-		connectedMessageJSON, err := json.Marshal(connectedMessage)
-		if err != nil {
-			return errors.Wrap(err)
-		}
-		err = server.Send(&pb.NodeStreamMessage{
-			Code:     messageconfigs.MessageCodeConnectedAPINode,
-			DataJSON: connectedMessageJSON,
-		})
-		if err != nil {
-			return err
-		}
+	// 设置API节点
+	err = models.SharedNodeDAO.UpdateNodeConnectedAPINodes(nil, nodeId, []int64{teaconst.NodeId})
+	if err != nil {
+		return err
 	}
 
 	//logs.Println("[RPC]accepted node '" + numberutils.FormatInt64(nodeId) + "' connection")