diff --git a/debian/resources/switch/permissions.sh b/debian/resources/switch/permissions.sh
index 2ad671e..2959676 100644
--- a/debian/resources/switch/permissions.sh
+++ b/debian/resources/switch/permissions.sh
@@ -3,3 +3,6 @@ chown -R www-data:www-data /var/lib/freeswitch
 chown -R www-data:www-data /usr/share/freeswitch
 chown -R www-data:www-data /var/log/freeswitch
 chown -R www-data:www-data /var/run/freeswitch
+cp "$(dirname $0)/source/freeswitch.service" /lib/systemd/system/freeswitch.service
+cp "$(dirname $0)/source/etc.default.freeswitch.source /etc/default/freeswitch
+sed -i /lib/systemd/system/freeswitch.service -e s:'-u freeswitch -g freeswitch:-u www-data -g www-data:'