diff --git a/app/sephirah/internal/biz/biznetzach/netzach.go b/app/sephirah/internal/biz/biznetzach/netzach.go
index 4bf7d55..159717c 100644
--- a/app/sephirah/internal/biz/biznetzach/netzach.go
+++ b/app/sephirah/internal/biz/biznetzach/netzach.go
@@ -165,6 +165,18 @@ func (n *Netzach) CreateNotifyFlow(ctx context.Context, flow *modelnetzach.Notif
 	if err != nil {
 		return 0, pb.ErrorErrorReasonUnspecified("%s", err.Error())
 	}
+	if len(flow.Sources) > 0 {
+		for _, source := range flow.Sources {
+			err = n.notifySourceCache.Delete(ctx, source.SourceID)
+			if err != nil {
+				logger.Errorf("failed to delete cache %s", err.Error())
+			}
+		}
+	}
+	err = n.notifyFlowCache.Delete(ctx, flow.ID)
+	if err != nil {
+		logger.Errorf("failed to delete cache %s", err.Error())
+	}
 	return flow.ID, nil
 }
 
diff --git a/app/sephirah/internal/data/netzach.go b/app/sephirah/internal/data/netzach.go
index f05e278..9266150 100644
--- a/app/sephirah/internal/data/netzach.go
+++ b/app/sephirah/internal/data/netzach.go
@@ -10,7 +10,6 @@ import (
 	"github.com/tuihub/librarian/app/sephirah/internal/data/internal/ent/notifyflow"
 	"github.com/tuihub/librarian/app/sephirah/internal/data/internal/ent/notifyflowsource"
 	"github.com/tuihub/librarian/app/sephirah/internal/data/internal/ent/notifyflowtarget"
-	"github.com/tuihub/librarian/app/sephirah/internal/data/internal/ent/notifysource"
 	"github.com/tuihub/librarian/app/sephirah/internal/data/internal/ent/notifytarget"
 	"github.com/tuihub/librarian/app/sephirah/internal/data/internal/ent/systemnotification"
 	"github.com/tuihub/librarian/app/sephirah/internal/data/internal/ent/user"
@@ -264,7 +263,7 @@ func (n *netzachRepo) GetNotifyFlow(ctx context.Context, id model.InternalID) (*
 
 func (n *netzachRepo) GetNotifyFlowIDsWithFeed(ctx context.Context, id model.InternalID) ([]model.InternalID, error) {
 	ids, err := n.data.db.NotifyFlow.Query().Where(
-		notifyflow.HasNotifySourceWith(notifysource.FeedConfigIDEQ(id)),
+		notifyflow.HasNotifyFlowSourceWith(notifyflowsource.NotifySourceIDEQ(id)),
 	).IDs(ctx)
 	if err != nil {
 		return nil, err
diff --git a/app/sephirah/internal/supervisor/supervisor.go b/app/sephirah/internal/supervisor/supervisor.go
index 4aa71af..ac19399 100644
--- a/app/sephirah/internal/supervisor/supervisor.go
+++ b/app/sephirah/internal/supervisor/supervisor.go
@@ -348,28 +348,35 @@ func (s *Supervisor) updateControllers(
 		ctl.ConnectionStatus = modelsupervisor.PorterConnectionStatusActive
 		ctl.LastHeartbeat = now
 	}
-	if resp == nil || resp.GetEnablesSummary() == nil {
+	if ctl.ConnectionStatus == modelsupervisor.PorterConnectionStatusActive && resp == nil {
 		return nil
 	}
+	var reQueueContext []model.InternalID
 	if ctl.ConnectionStatus == modelsupervisor.PorterConnectionStatusActive {
 		onlyLast, _ := libtype.DiffSlices(
 			ctl.LastEnabledContext,
 			converter.ToBizInternalIDList(resp.GetEnablesSummary().GetContextIds()),
 		)
+		reQueueContext = onlyLast
 		ctl.LastEnabledContext = converter.ToBizInternalIDList(resp.GetEnablesSummary().GetContextIds())
-		for _, id := range onlyLast {
-			ic, ok := s.instanceContextController.Load(id)
-			if !ok {
-				continue
-			}
-			ic.HandleStatus = modelsupervisor.PorterContextHandleStatusQueueing
-			ic.HandleStatusMessage = ""
-			ic.HandlerAddress = ""
-			s.instanceContextController.Store(id, ic)
-			err := s.QueuePorterContext(ctx, ic.PorterContext)
-			if err != nil {
-				return err
-			}
+	} else {
+		reQueueContext = ctl.LastEnabledContext
+		if ctl.ConnectionStatus == modelsupervisor.PorterConnectionStatusDowngraded {
+			ctl.LastEnabledContext = nil
+		}
+	}
+	for _, id := range reQueueContext {
+		ic, ok := s.instanceContextController.Load(id)
+		if !ok {
+			continue
+		}
+		ic.HandleStatus = modelsupervisor.PorterContextHandleStatusQueueing
+		ic.HandleStatusMessage = ""
+		ic.HandlerAddress = ""
+		s.instanceContextController.Store(id, ic)
+		err := s.QueuePorterContext(ctx, ic.PorterContext)
+		if err != nil {
+			return err
 		}
 	}
 	return nil