diff --git a/app/img/wifi-qr-code.php b/app/img/wifi-qr-code.php
index 57e6d238..0e174bc2 100644
--- a/app/img/wifi-qr-code.php
+++ b/app/img/wifi-qr-code.php
@@ -44,7 +44,8 @@ $content_length = strlen($svg);
 header("Content-Type: image/svg+xml");
 header("Content-Length: $content_length");
 header("Last-Modified: $last_modified");
+header("Content-Disposition: attachment; filename=\"qr.svg\"");
 header("ETag: \"$etag\"");
 header("X-QR-Code-Content: $data");
-echo $svg
+echo $svg;
 
diff --git a/installers/common.sh b/installers/common.sh
index 5ae8c906..dd44ee90 100755
--- a/installers/common.sh
+++ b/installers/common.sh
@@ -26,7 +26,6 @@ readonly raspap_adblock="/etc/dnsmasq.d/090_adblock.conf"
 readonly raspap_sysctl="/etc/sysctl.d/90_raspap.conf"
 readonly raspap_network="$raspap_dir/networking/"
 readonly rulesv4="/etc/iptables/rules.v4"
-# readonly raspap_client_scripts="/usr/local/sbin"
 readonly notracking_url="https://raw.githubusercontent.com/notracking/hosts-blocklists/master/"
 webroot_dir="/var/www/html"
 git_source_url="https://github.com/$repo"  # $repo from install.raspap.com
@@ -162,7 +161,6 @@ function _install_dependencies() {
     echo iptables-persistent iptables-persistent/autosave_v4 boolean true | sudo debconf-set-selections
     echo iptables-persistent iptables-persistent/autosave_v6 boolean true | sudo debconf-set-selections
     sudo apt-get install $apt_option lighttpd git hostapd dnsmasq iptables-persistent $php_package $dhcpcd_package vnstat qrencode || _install_status 1 "Unable to install dependencies"
-#    sudo apt-get install wvdial socat bc || _install_status 1 "Unable to install dependencies"
     _install_status 0
 }
 
@@ -487,23 +485,6 @@ function _enable_raspap_daemon() {
     sudo systemctl enable raspapd.service || _install_status 1 "Failed to enable raspap.service"
 }
 
-#function _install_client_config() {
-#    _install_log "Install mobile client scripts and settings"
-#    # Move scripts 
-#    sudo cp "$webroot_dir/config/client_config/"*.sh "$raspap_client_scripts/" || _install_status 1 "Unable to move client scripts"
-#    sudo chmod a+rx "$raspap_client_scripts/"*.sh  || _install_status 1 "Unable to chmod client scripts"
-#    sudo cp "$webroot_dir/config/client_config/mcc-mnc-table.csv" "$raspap_client_scripts/" || _install_status 1 "Unable to move client data"
-#    # wvdial settings
-#    sudo cp "$webroot_dir/config/client_config/wvdial.conf" "/etc/" || _install_status 1 "Unable to install client configuration"
-#    sudo cp "$webroot_dir/config/client_config/interfaces" "/etc/network/interfaces" || _install_status 1 "Unable to install interface settings"
-#    # udev rules/services to auto start mobile data services
-#    sudo cp "$webroot_dir/config/client_config/70-mobile-data-sticks.rules" "/etc/udev/rules.d/" || _install_status 1 "Unable to install client udev rules"
-#    sudo cp "$webroot_dir/config/client_config/80-raspap-net-devices.rules" "/etc/udev/rules.d/" || _install_status 1 "Unable to install client udev rules"
-#    sudo cp "$webroot_dir/config/client_config/"*.service "/etc/systemd/system/" || _install_status 1 "Unable to install client startup services"
-#    # client configuration and udev rule templates
-#    sudo cp "$webroot_dir/config/client_udev_prototypes.json" "/etc/raspap/networking/" || _install_status 1 "Unable to install client configuration"
-#}
-
 # Configure IP forwarding, set IP tables rules, prompt to install RaspAP daemon
 function _configure_networking() {
     _install_log "Configuring networking"