diff --git a/cfg_checker/modules/network/checker.py b/cfg_checker/modules/network/checker.py
index f7b55db..54dadb9 100644
--- a/cfg_checker/modules/network/checker.py
+++ b/cfg_checker/modules/network/checker.py
@@ -67,6 +67,7 @@
             skip_list_file=skip_list_file
         )
 
+
 class KubeNetworkChecker(NetworkChecker):
     def __init__(
         self,