diff --git a/install.sh b/install.sh
index f971401..3ff58ae 100755
--- a/install.sh
+++ b/install.sh
@@ -126,6 +126,7 @@ systemctl start srsd
 # exim config
 fqdn=`hostname -f`
 maildomain=`hostname -d`
+sed -i 's/nocreate/create 640 Debian-exim adm/g' /etc/logrotate.d/exim4-base
 sed -i 's/size 10M/daily/g' /etc/logrotate.d/exim4-paniclog
 install --owner=Debian-exim --group=Debian-exim --mode=640 /dev/null /etc/exim4/relay_domains
 cp etc/exim4/* /etc/exim4/