diff --git a/parserbase/parser.py b/parserbase/parser.py
index 6a282f1..4641a4b 100644
--- a/parserbase/parser.py
+++ b/parserbase/parser.py
@@ -1,6 +1,6 @@
 #! /usr/bin/python3
 """
-@file       mib_packet_content_parser.py
+@file       packet_content_parser.py
 @brief      Generic File Parser class
 @details
 Used by the MIB Exporter. There are multiple functions which are abstract and should
diff --git a/utility/csv_writer.py b/utility/csv_writer.py
index ab70eb4..9095c42 100644
--- a/utility/csv_writer.py
+++ b/utility/csv_writer.py
@@ -1,16 +1,3 @@
-#! /usr/bin/python3
-"""
-@file
-    mib_packet_content_parser.py
-@brief
-    CSV Writer
-@details
-   This class writes tables to a csv.
-@author
-    R. Mueller
-@date
-    14.11.2019
-"""
 from fsfwgen.utility.file_management import copy_file, move_file
 
 
diff --git a/utility/file_management.py b/utility/file_management.py
index cb1df15..84d70bd 100644
--- a/utility/file_management.py
+++ b/utility/file_management.py
@@ -1,4 +1,3 @@
-#! /usr/bin/python3.8
 # -*- coding: utf-8 -*-
 import shutil
 import os