diff --git a/install/hst-install-rhel.sh b/install/hst-install-rhel.sh
index 259971c..70aaebf 100755
--- a/install/hst-install-rhel.sh
+++ b/install/hst-install-rhel.sh
@@ -87,7 +87,7 @@ help() {
   -x, --exim              Install Exim               [yes|no]   default: yes
   -z, --dovecot           Install Dovecot            [yes|no]   default: yes
   -Z, --sieve             Install Sieve              [yes|no]   default: no
-  -c, --clamav            Install ClamAV             [yes|no]   default: yes
+  -c, --clamav            Install ClamAV             [yes|no]   default: no
   -t, --spamassassin      Install SpamAssassin       [yes|no]   default: yes
   -i, --iptables          Install Iptables           [yes|no]   default: yes
   -b, --fail2ban          Install Fail2ban           [yes|no]   default: yes
@@ -311,7 +311,7 @@ elif [ $memory -lt 3000000 ]; then
 	set_default_value 'clamd' 'no'
 	set_default_value 'spamd' 'yes'
 else
-	set_default_value 'clamd' 'yes'
+	set_default_value 'clamd' 'no'
 	set_default_value 'spamd' 'yes'
 fi
 set_default_value 'iptables' 'yes'