diff --git a/pkg/notify/models/config.go b/pkg/notify/models/config.go
index 6a9bcd89d4..ea5fe673dc 100644
--- a/pkg/notify/models/config.go
+++ b/pkg/notify/models/config.go
@@ -172,7 +172,7 @@ func (c *SConfig) PostCreate(ctx context.Context, userCred mcclient.TokenCredent
 		return
 	}
 	NotifyService.AddConfig(ctx, c.Type, c.Config())
-	err = c.StartRepullSubcontactTask(ctx, userCred)
+	err = c.StartRepullSubcontactTask(ctx, userCred, false)
 	if err != nil {
 		log.Errorf("unable to StartRepullSubcontactTask: %v", err)
 	}
@@ -190,7 +190,7 @@ func (c *SConfig) PostUpdate(ctx context.Context, userCred mcclient.TokenCredent
 		Config:   configMap,
 		DomainId: c.DomainId,
 	})
-	err = c.StartRepullSubcontactTask(ctx, userCred)
+	err = c.StartRepullSubcontactTask(ctx, userCred, false)
 	if err != nil {
 		log.Errorf("unable to StartRepullSubcontactTask: %v", err)
 	}
@@ -200,15 +200,34 @@ func (c *SConfig) PreDelete(ctx context.Context, userCred mcclient.TokenCredenti
 	c.SStandaloneResourceBase.PreDelete(ctx, userCred)
 	NotifyService.DeleteConfig(ctx, c.Type, c.Config().DomainId)
 }
-func (c *SConfig) PostDelete(ctx context.Context, userCred mcclient.TokenCredential) {
-	err := c.StartRepullSubcontactTask(ctx, userCred)
+
+func (c *SConfig) CustomizeDelete(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, data jsonutils.JSONObject) error {
+	err := c.SStandaloneResourceBase.CustomizeDelete(ctx, userCred, query, data)
 	if err != nil {
-		log.Errorf("unable to StartRepullSubcontactTask: %v", err)
+		return err
 	}
+	NotifyService.DeleteConfig(ctx, c.Type, c.Config().DomainId)
+	err = c.StartRepullSubcontactTask(ctx, userCred, true)
+	if err != nil {
+		return errors.Wrap(err, "unable to start repull subcontact")
+	}
+	return err
 }
 
-func (c *SConfig) StartRepullSubcontactTask(ctx context.Context, userCred mcclient.TokenCredential) error {
-	task, err := taskman.TaskManager.NewTask(ctx, "RepullSuncontactTask", c, userCred, nil, "", "")
+func (c *SConfig) Delete(ctx context.Context, userCred mcclient.TokenCredential) error {
+	return nil
+}
+
+func (c *SConfig) RealDelete(ctx context.Context, userCred mcclient.TokenCredential) error {
+	return c.SStandaloneResourceBase.Delete(ctx, userCred)
+}
+
+func (c *SConfig) StartRepullSubcontactTask(ctx context.Context, userCred mcclient.TokenCredential, del bool) error {
+	taskData := jsonutils.NewDict()
+	if del {
+		taskData.Set("deleted", jsonutils.JSONTrue)
+	}
+	task, err := taskman.TaskManager.NewTask(ctx, "RepullSuncontactTask", c, userCred, taskData, "", "")
 	if err != nil {
 		return err
 	}
diff --git a/pkg/notify/tasks/repull_subcontact_task.go b/pkg/notify/tasks/repull_subcontact_task.go
index 802bf40c91..6e4edfea02 100644
--- a/pkg/notify/tasks/repull_subcontact_task.go
+++ b/pkg/notify/tasks/repull_subcontact_task.go
@@ -41,7 +41,9 @@ func init() {
 }
 
 func (self *RepullSuncontactTask) taskFailed(ctx context.Context, config *models.SConfig, reason string) {
-	logclient.AddActionLogWithContext(ctx, config, logclient.ACT_PULL_SUBCONTACT, reason, self.UserCred, false)
+	if !config.Deleted {
+		logclient.AddActionLogWithContext(ctx, config, logclient.ACT_PULL_SUBCONTACT, reason, self.UserCred, false)
+	}
 	self.SetStageFailed(ctx, jsonutils.NewString(reason))
 }
 
@@ -66,8 +68,8 @@ func (self *RepullSuncontactTask) OnInit(ctx context.Context, obj db.IStandalone
 		q = q.Equals("domain_id", config.DomainId)
 	} else {
 		// The system-level config update should not affect the receiver under the domain with config
-		configq := models.ConfigManager.Query("domain_id").Equals("attribution", notify.CONFIG_ATTRIBUTION_DOMAIN).SubQuery()
-		q = q.Join(configq, sqlchemy.NotEquals(q.Field("domain_id"), configq.Field("domain_id")))
+		configq := models.ConfigManager.Query("domain_id").Equals("type", config.Type).Equals("attribution", notify.CONFIG_ATTRIBUTION_DOMAIN).SubQuery()
+		q = q.NotIn("domain_id", configq)
 	}
 	q.Join(subq, sqlchemy.Equals(q.Field("id"), subq.Field("receiver_id")))
 	rs := make([]models.SReceiver, 0)
@@ -77,6 +79,10 @@ func (self *RepullSuncontactTask) OnInit(ctx context.Context, obj db.IStandalone
 		return
 	}
 
+	if del, _ := self.GetParams().Bool("deleted"); del {
+		config.RealDelete(ctx, self.GetUserCred())
+	}
+
 	var reasons []string
 	for i := range rs {
 		r := &rs[i]
@@ -93,17 +99,16 @@ func (self *RepullSuncontactTask) OnInit(ctx context.Context, obj db.IStandalone
 				return
 			}
 			ctSets := sets.NewString(cts...)
-			if !ctSets.Has(config.Type) {
-				return
-			}
-			ctSets.Delete(config.Type)
-			err = r.SetVerifiedContactTypes(ctSets.UnsortedList())
-			if err != nil {
-				reasons = append(reasons, repullFailedReason{
-					ReceiverId: r.Id,
-					Reason:     fmt.Sprintf("unable to SetVerifiedContactTypes: %v", err),
-				}.String())
-				return
+			if ctSets.Has(config.Type) {
+				ctSets.Delete(config.Type)
+				err = r.SetVerifiedContactTypes(ctSets.UnsortedList())
+				if err != nil {
+					reasons = append(reasons, repullFailedReason{
+						ReceiverId: r.Id,
+						Reason:     fmt.Sprintf("unable to SetVerifiedContactTypes: %v", err),
+					}.String())
+					return
+				}
 			}
 			// pull
 			params := jsonutils.NewDict()