diff --git a/manifest.json b/manifest.json
index 22cbe28..ab56c17 100644
--- a/manifest.json
+++ b/manifest.json
@@ -37,14 +37,6 @@
         "example": "wlan0",
         "default": "wlan0"
       },
-      {
-        "name": "Wired device",
-        "ask": {
-            "en": "Select your wired interface (internet side)"
-        },
-        "example": "eth0",
-        "default": "eth0"
-      },
       {
         "name": "IPv6 network",
         "ask": {
diff --git a/scripts/install b/scripts/install
index a8ca165..1a19052 100644
--- a/scripts/install
+++ b/scripts/install
@@ -4,40 +4,44 @@
 wifi_ssid=$1
 wifi_passphrase=$2
 wifi_device=$3
-wired_device=$4
-ip6_net=$5
-ip6_dns0=$6
-ip6_dns1=$7
-ip4_dns0=$8
-ip4_dns1=$9
+ip6_net=$4
+ip6_dns0=$5
+ip6_dns1=$6
+ip4_dns0=$7
+ip4_dns1=$8
 
 # Check arguments
 # TODO
 
-# Save arguments for future upgrades
-sudo yunohost app setting hotspot wifi_ssid -v $wifi_ssid
-sudo yunohost app setting hotspot wifi_passphrase -v $wifi_passphrase
-sudo yunohost app setting hotspot wifi_device -v $wifi_device
-sudo yunohost app setting hotspot wired_device -v $wired_device
-sudo yunohost app setting hotspot ip6_net -v $ip6_net
-sudo yunohost app setting hotspot ip6_dns0 -v $ip6_dns0
-sudo yunohost app setting hotspot ip6_dns1 -v $ip6_dns1
-sudo yunohost app setting hotspot ip4_dns0 -v $ip4_dns0
-sudo yunohost app setting hotspot ip4_dns1 -v $ip4_dns1
-
 # Install packages
-sudo apt-get --assume-yes --force-yes install hostapd radvd isc-dhcp-server
+# TODO: Replace isc-dhcp-server by dnsmasq (currently negotiating with the YunoHost team to
+# also replace bind9 by dnsmasq)
+sudo apt-get --assume-yes --force-yes install hostapd radvd isc-dhcp-server iptables
 
 # Install extra packages
 sudo apt-get --assume-yes --force-yes install sipcalc
 
 # Compute extra arguments
+wired_device=$(ip r | awk '/default via/ { print $NF; }')
 ip6_expanded_net=$(sipcalc ${ip6_net} | grep Expanded | awk '{ print $NF; }')
 ip6_net=$(sipcalc ${ip6_net} | grep Compressed | awk '{ print $NF; }')
 ip6_addr=$(echo "$(echo ${ip6_expanded_net} | cut -d: -f1-7):42")
 ip6_addr=$(sipcalc ${ip6_addr} | grep Compressed | awk '{ print $NF; }')
 ip4_nat_prefix=10.0.242
 
+# Save arguments for future upgrades
+sudo yunohost app setting hotspot wifi_ssid -v ${wifi_ssid}
+sudo yunohost app setting hotspot wifi_passphrase -v ${wifi_passphrase}
+sudo yunohost app setting hotspot wifi_device -v ${wifi_device}
+sudo yunohost app setting hotspot wired_device -v ${wired_device}
+sudo yunohost app setting hotspot ip6_addr -v ${ip6_addr}
+sudo yunohost app setting hotspot ip6_net -v ${ip6_net}
+sudo yunohost app setting hotspot ip6_dns0 -v ${ip6_dns0}
+sudo yunohost app setting hotspot ip6_dns1 -v ${ip6_dns1}
+sudo yunohost app setting hotspot ip4_dns0 -v ${ip4_dns0}
+sudo yunohost app setting hotspot ip4_dns1 -v ${ip4_dns1}
+sudo yunohost app setting hotspot ip4_nat_prefix -v ${ip4_nat_prefix}
+
 # Copy confs
 sudo install -b -o root -g root -m 0644 ../conf/hostapd.conf /etc/hostapd/
 sudo install -b -o root -g root -m 0644 ../conf/radvd.conf /etc/
@@ -74,6 +78,12 @@ sudo sed "s|<TPL:WIRED_DEVICE>|${wired_device}|g" -i /etc/init.d/ynh-hotspot
 ## hostapd
 sudo sed 's|^DAEMON_CONF=$|&/etc/hostapd/hostapd.conf|' -i /etc/init.d/hostapd
 
+# Remove IPv6 address if vpnclient is installed because from now this one is handle by this app
+yunohost app list -f vpnclient --json | grep -q '"installed": true'
+if [ "$?" -eq 0 ]; then
+  ip a d ${ip6_addr}/128 dev tun0 &> /dev/null
+fi
+
 # Set default inits
 # The boot order of these services are important, so they are disabled by default
 # and the ynh-hotspot service handles them.
diff --git a/scripts/remove b/scripts/remove
index 2524213..14153da 100644
--- a/scripts/remove
+++ b/scripts/remove
@@ -10,7 +10,7 @@ sudo rm -rf /etc/hostapd/ /etc/radvd.conf /etc/dhcp/dhcpd.conf
 
 # Remove packets
 # The yunohost policy is currently to not uninstall packets (dependency problems)
-## sudo apt-get --assume-yes --force-yes remove hostapd radvd isc-dhcp-server
+## sudo apt-get --assume-yes --force-yes remove hostapd radvd isc-dhcp-server iptables
 ## sudo apt-get --assume-yes --force-yes remove sipcalc
 
 exit 0