diff --git a/UFW-Blocklist/after.init b/UFW-Blocklist/after.init
index fe453c2..f320d02 100644
--- a/UFW-Blocklist/after.init
+++ b/UFW-Blocklist/after.init
@@ -4,31 +4,22 @@
 #             details. Note that output from these scripts is not seen via the
 #             the ufw command, but instead via ufw-init.
 #
-# Copyright 2013 Canonical Ltd.
-#
-#    This program is free software: you can redistribute it and/or modify
-#    it under the terms of the GNU General Public License version 3,
-#    as published by the Free Software Foundation.
-#
-#    This program is distributed in the hope that it will be useful,
-#    but WITHOUT ANY WARRANTY; without even the implied warranty of
-#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#    GNU General Public License for more details.
-#
-#    You should have received a copy of the GNU General Public License
-#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-#
-# ufw-blocklist edition: IP blocklist extension for Ubuntu ufw
-#  https://github.com/poddmo/ufw-blocklist
-#
+###############################################################################
+####                                                                       ####
+#### Based on ufw-blocklist edition: IP blocklist extension for Ubuntu ufw ####
+#### https://github.com/poddmo/ufw-blocklist                               ####
+####                                                                       ####
+#### Modified https://mylinux.work                                         ####
+#### Version 1.0.2.061324                                                  ####
+#### Contact: contact@mylinux.work                                         ####
+####                                                                       ####
+###############################################################################
 set -e
 
 export ipsetname=ufw-blocklist-ipsum
 
 # seed file containing the list of IP addresses to be blocked, one per line
-# curl -sS -f --compressed 'https://raw.githubusercontent.com/stamparm/ipsum/master/levels/4.txt' > /etc/ipsum.4.txt
-# ipset is updated daily by /etc/cron.daily/ufw-blocklist-ipsum
-export seedlist=/etc/ipsum.4.txt
+export seedlist=/etc/ipsum.ipv4.txt
 
 export IPSET_EXE="/sbin/ipset"
 # check ipset exists and is executable
@@ -37,7 +28,6 @@ export IPSET_EXE="/sbin/ipset"
     exit 1
     }
 
-
 # Function to check if a chain exists (chain_exists ufw_blocklist_input && action if true || action if false)
 chain_exists() {
     {