diff --git a/pkg/compute/models/vpcs.go b/pkg/compute/models/vpcs.go
index 24254d5b69..20465e2cf0 100644
--- a/pkg/compute/models/vpcs.go
+++ b/pkg/compute/models/vpcs.go
@@ -519,7 +519,7 @@ func (self *SVpc) syncRemoveCloudVpc(ctx context.Context, userCred mcclient.Toke
 			err = self.SetStatus(userCred, api.VPC_STATUS_UNKNOWN, "sync to delete")
 		}
 	} else {
-		err = self.RealDelete(ctx, userCred)
+		err = self.Purge(ctx, userCred)
 		if err == nil {
 			notifyclient.EventNotify(ctx, userCred, notifyclient.SEventNotifyParam{
 				Obj:    self,