diff --git a/installer.sh b/installer.sh
index fb5a92c..2c51d10 100644
--- a/installer.sh
+++ b/installer.sh
@@ -234,8 +234,10 @@ wget -q -t7 https://git.ictmaatwerk.com/VPS-scripts/Ubuntu-Mail/raw/branch/"$bra
 wget -q -t7 https://git.ictmaatwerk.com/VPS-scripts/Ubuntu-Mail/raw/branch/"$branch"/config/lets-encrypt/chain.pem -O /etc/letsencrypt/live/$domain/chain.pem
 wget -q -t7 https://git.ictmaatwerk.com/VPS-scripts/Ubuntu-Mail/raw/branch/"$branch"/config/lets-encrypt/fullchain.pem -O /etc/letsencrypt/live/$domain/fullchain.pem
 wget -q -t7 https://git.ictmaatwerk.com/VPS-scripts/Ubuntu-Mail/raw/branch/"$branch"/config/lets-encrypt/privkey.pem -O /etc/letsencrypt/live/$domain/privkey.pem
-wget -q -t7 https://git.ictmaatwerk.com/VPS-scripts/Ubuntu-Mail/raw/branch/"$branch"/config/nginx/site-enabled -O /etc/nginx/sites-available/mail.ictdownwerk.com
+wget -q -t7 https://git.ictmaatwerk.com/VPS-scripts/Ubuntu-Mail/raw/branch/"$branch"/config/nginx/site-enabled -O /etc/nginx/sites-available/mail.ictdownwerk
 openssl dhparam -out /etc/ssl/certs/dhparam.pem "$dhparam"
+openssl dhparam -out /etc/letsencrypt/ssl-dhparams.pem "$dhparam"
+chmod 777 -R /etc/letsencrypt/ssl-dhparams.pem
 chmod 777 -R /etc/ssl/certs/dhparam.pem
 chmod 777 -R /etc/letsencrypt/live/$domain/cert.pem chain.pem fullchain.pem privkey.pem
 chmod 644 -R /etc/nginx/sites-available/mail.ictdownwerk.com
@@ -355,9 +357,6 @@ echo "endif # Mail::SpamAssassin::Plugin::Shortcircuit" >> /etc/spamassassin/loc
 #    ClamAV    #
 ##------------##
 apt install clamav clamav-daemon clamsmtp libclamunrar7 clamdscan -y
-chown -R clamav:clamav /var/log/clamav
-chown -R clamav:clamav /var/lib/clamav
-chmod 775 -R /var/lib/clamav
 
 ##------------##
 #    Amavis    #
@@ -394,6 +393,13 @@ wget -q -t7 https://git.ictmaatwerk.com/VPS-scripts/Ubuntu-Mail/raw/branch/omega
 wget -q -t7 https://git.ictmaatwerk.com/VPS-scripts/Ubuntu-Mail/raw/branch/omega/config/amavis/21-ubuntu_defaults -O /etc/amavis/conf.d/21-ubuntu_defaults
 wget -q -t7 https://git.ictmaatwerk.com/VPS-scripts/Ubuntu-Mail/raw/branch/omega/config/amavis/50-user -O /etc/amavis/conf.d/50-user
 
+##-----------------------##
+#    ClamAV Permission    #
+##-----------------------##
+chown -R clamav:clamav /var/log/clamav
+chown -R clamav:clamav /var/lib/clamav
+chmod 775 -R /var/lib/clamav
+
 ##--------------##
 #    Rainloop    #
 ##--------------##