diff --git a/pkg/compute/models/secgroups.go b/pkg/compute/models/secgroups.go
index 961ea868f7..af26fc555f 100644
--- a/pkg/compute/models/secgroups.go
+++ b/pkg/compute/models/secgroups.go
@@ -630,6 +630,10 @@ func (self *SSecurityGroup) PostCreate(ctx context.Context, userCred mcclient.To
 
 		SecurityGroupRuleManager.TableSpec().Insert(ctx, rule)
 	}
+	notifyclient.EventNotify(ctx, userCred, notifyclient.SEventNotifyParam{
+		Obj:    self,
+		Action: notifyclient.ActionCreate,
+	})
 }
 
 func (manager *SSecurityGroupManager) FetchSecgroupById(secId string) (*SSecurityGroup, error) {
diff --git a/pkg/compute/tasks/filesystem_create_task.go b/pkg/compute/tasks/filesystem_create_task.go
index 054628309a..a0a2c16af8 100644
--- a/pkg/compute/tasks/filesystem_create_task.go
+++ b/pkg/compute/tasks/filesystem_create_task.go
@@ -113,7 +113,7 @@ func (self *FileSystemCreateTask) OnSyncstatusComplete(ctx context.Context, fs *
 	self.SetStageComplete(ctx, nil)
 	notifyclient.EventNotify(ctx, self.UserCred, notifyclient.SEventNotifyParam{
 		Obj:    self,
-		Action: notifyclient.ActionDelete,
+		Action: notifyclient.ActionCreate,
 	})
 }
 
diff --git a/pkg/compute/tasks/nat_create_task.go b/pkg/compute/tasks/nat_create_task.go
index 05079324e2..a02eebc224 100644
--- a/pkg/compute/tasks/nat_create_task.go
+++ b/pkg/compute/tasks/nat_create_task.go
@@ -186,6 +186,10 @@ func (self *NatGatewayCreateTask) OnDeployEipComplete(ctx context.Context, nat *
 }
 
 func (self *NatGatewayCreateTask) OnSyncstatusComplete(ctx context.Context, nat *models.SNatGateway, data jsonutils.JSONObject) {
+	notifyclient.EventNotify(ctx, self.UserCred, notifyclient.SEventNotifyParam{
+		Obj:    nat,
+		Action: notifyclient.ActionCreate,
+	})
 	self.SetStageComplete(ctx, nil)
 }
 
diff --git a/pkg/compute/tasks/nat_delete_task.go b/pkg/compute/tasks/nat_delete_task.go
index 6c7124e4f4..f715b90a40 100644
--- a/pkg/compute/tasks/nat_delete_task.go
+++ b/pkg/compute/tasks/nat_delete_task.go
@@ -24,6 +24,7 @@ import (
 	api "yunion.io/x/onecloud/pkg/apis/compute"
 	"yunion.io/x/onecloud/pkg/cloudcommon/db"
 	"yunion.io/x/onecloud/pkg/cloudcommon/db/taskman"
+	"yunion.io/x/onecloud/pkg/cloudcommon/notifyclient"
 	"yunion.io/x/onecloud/pkg/cloudprovider"
 	"yunion.io/x/onecloud/pkg/compute/models"
 	"yunion.io/x/onecloud/pkg/util/logclient"
@@ -132,5 +133,9 @@ func (self *NatGatewayDeleteTask) doDeleteNatGateway(ctx context.Context, nat *m
 
 func (self *NatGatewayDeleteTask) taskComplete(ctx context.Context, nat *models.SNatGateway) {
 	nat.RealDelete(ctx, self.GetUserCred())
+	notifyclient.EventNotify(ctx, self.UserCred, notifyclient.SEventNotifyParam{
+		Obj:    nat,
+		Action: notifyclient.ActionDelete,
+	})
 	self.SetStageComplete(ctx, nil)
 }