diff --git a/manifest.toml b/manifest.toml
index eae9aac..9bd5e9a 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -14,7 +14,6 @@ maintainers = []
 [upstream]
 license = "GPL-3.0-or-later"
 code = "https://github.com/YunoHost/yunorunner"
-website = "https://github.com/YunoHost/yunorunner"
 
 [integration]
 yunohost = ">= 11.2"
diff --git a/scripts/_common.sh b/scripts/_common.sh
index b45be1c..700239b 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -33,7 +33,7 @@ setup_lxd() {
 
     ynh_print_info "Configuring lxd..."
 
-    if [ "$cluster" == "cluster" ]; then
+    if [ "$cluster" -eq 1 ]; then
         setup_lxd
     else
         lxd init --auto # --storage-backend=dir
@@ -45,6 +45,12 @@ setup_lxd() {
     ynh_exec_as "$app" lxc remote add yunohost https://devbaseimgs.yunohost.org --public --accept-certificate
 }
 
+exposed_ports_if_cluster() {
+    if [ "$cluster" -eq 1 ]; then
+        echo "8443"
+    fi
+}
+
 setup_lxd_cluster() {
     local free_space=$(df --output=avail / | sed 1d)
     local btrfs_size=$(( free_space * 90 / 100 / 1024 / 1024 ))
diff --git a/scripts/install b/scripts/install
index 86675d7..8fd832c 100644
--- a/scripts/install
+++ b/scripts/install
@@ -74,7 +74,7 @@ ynh_add_nginx_config
 
 # Create a dedicated systemd config
 ynh_add_systemd_config
-yunohost service add "$app" --description="$app daemon for YunoRunner"
+yunohost service add "$app" --description="$app daemon for YunoRunner" --needs_exposed_ports="$(exposed_ports_if_cluster)"
 
 ynh_add_config --template="cron" --destination="/etc/cron.d/$app"
 
diff --git a/scripts/restore b/scripts/restore
index 2b5f6c4..9c080e0 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -45,7 +45,7 @@ ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 
 ynh_restore_file --origin_path="/etc/systemd/system/$app.service"
 systemctl enable "$app.service" --quiet
-yunohost service add "$app" --description="$app daemon for YunoRunner"
+yunohost service add "$app" --description="$app daemon for YunoRunner" --needs_exposed_ports="$(exposed_ports_if_cluster)"
 
 ynh_restore_file --origin_path="/etc/cron.d/$app"
 
diff --git a/scripts/upgrade b/scripts/upgrade
index 33ca2f4..1405fec 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -41,6 +41,16 @@ if echo "$context" | grep -- -; then
     ynh_app_setting_set --app="$app" --key="context" --value="$context"
 fi
 
+# cluster is now a boolean
+if [[ "$cluster" == "cluster" ]] || [[ "$cluster" == "no" ]]; then
+    if [[ "$cluster" == "cluster" ]]; then
+        cluster=1
+    else
+        cluster=0
+    fi
+    ynh_app_setting_set --app="$app" --key="cluster" --value="$cluster"
+fi
+
 # Remove Pythonz
 ynh_secure_remove --file="$install_dir/.pythonz"
 
@@ -89,7 +99,7 @@ ynh_add_nginx_config
 
 # Create a dedicated systemd config
 ynh_add_systemd_config
-yunohost service add "$app" --description="$app daemon for YunoRunner"
+yunohost service add "$app" --description="$app daemon for YunoRunner" --needs_exposed_ports="$(exposed_ports_if_cluster)"
 
 ynh_add_config --template="cron" --destination="/etc/cron.d/$app"