diff --git a/src/interdomain/service/topology_abstractor/DltRecorder.py b/src/interdomain/service/topology_abstractor/DltRecorder.py
index abcb382f622bd8e34d107442ba7f1a315cf8e205..1c5661b60e20c9650a62c79d356db052e2c187d1 100644
--- a/src/interdomain/service/topology_abstractor/DltRecorder.py
+++ b/src/interdomain/service/topology_abstractor/DltRecorder.py
@@ -4,7 +4,7 @@ from typing import Dict, Optional
 
 from common.Constants import DEFAULT_CONTEXT_NAME, DEFAULT_TOPOLOGY_NAME, INTERDOMAIN_TOPOLOGY_NAME, ServiceNameEnum
 from common.Settings import ENVVAR_SUFIX_SERVICE_HOST, ENVVAR_SUFIX_SERVICE_PORT_GRPC, find_environment_variables, get_env_var_name
-from common.proto.context_pb2 import ContextEvent, ContextId, Device, DeviceEvent, DeviceId, EndPointId, Link, LinkEvent, TopologyId, TopologyEvent
+from common.proto.context_pb2 import ContextEvent, ContextId, Device, DeviceEvent, DeviceId, EndPointId, Link, LinkId, LinkEvent, TopologyId, TopologyEvent
 from common.tools.context_queries.Context import create_context
 from common.tools.context_queries.Device import get_uuids_of_devices_in_topology
 from common.tools.context_queries.Topology import create_missing_topologies