diff --git a/netx_api/port_traffic_samples.py b/netx_api/port_traffic_samples.py
index 843a401..24de7d4 100644
--- a/netx_api/port_traffic_samples.py
+++ b/netx_api/port_traffic_samples.py
@@ -2,6 +2,7 @@
 
 from __future__ import annotations
 
+import logging
 from datetime import datetime, timedelta, timezone
 from typing import Any
 from uuid import uuid4
@@ -30,6 +31,8 @@ from .port_traffic_schemas import (
     PortTrafficSamplesOut,
 )
 
+_log = logging.getLogger("netx.port_traffic.samples")
+
 def _as_naive_utc(value: datetime | None) -> datetime | None:
     if value is None:
         return None