diff --git a/examples/simple-simulator.py b/examples/simple-simulator.py
index f312fde..311f30c 100644
--- a/examples/simple-simulator.py
+++ b/examples/simple-simulator.py
@@ -11,6 +11,7 @@
 from __future__ import absolute_import
 from future import standard_library
 
+# Import necessary libraries
 import os
 import sys
 import json
diff --git a/redfish-client/redfish-client b/redfish-client/redfish-client
index 82b2988..8789054 100755
--- a/redfish-client/redfish-client
+++ b/redfish-client/redfish-client
@@ -14,6 +14,8 @@ from future import standard_library
 from builtins import str
 from builtins import object
 
+# Import necessary libraries
+
 import os
 import sys
 import time