return
	}

	im := getOrCreateIstioMetadata(cluster)

	// Add services field into istio metadata
	im.Fields["services"] = &structpb.Value{
		Kind: &structpb.Value_ListValue{
			ListValue: &structpb.ListValue{
				Values: []*structpb.Value{},
			},
		},
	}

	svcMetaList := im.Fields["services"].GetListValue()