diff --git a/modules/logging.py b/modules/logging.py
index 851ea4c..c36c2c1 100644
--- a/modules/logging.py
+++ b/modules/logging.py
@@ -1,3 +1,7 @@
+"""
+Logging module for Netbox-Zabbix-sync
+"""
+
 import logging
 from os import path