diff --git a/scripts/_common.sh b/scripts/_common.sh
index 6b08913..e362c27 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -42,7 +42,7 @@ setup_lxd() {
 
 exposed_ports_if_cluster() {
     if [ "$cluster" -eq 1 ]; then
-        echo "8443"
+        echo "--needs_exposed_ports=8443"
     fi
 }
 
diff --git a/scripts/install b/scripts/install
index a9c81ca..8ef9750 100644
--- a/scripts/install
+++ b/scripts/install
@@ -83,7 +83,7 @@ ynh_add_nginx_config
 
 # Create a dedicated systemd config
 ynh_add_systemd_config
-yunohost service add "$app" --description="$app daemon for YunoRunner" --needs_exposed_ports="$(exposed_ports_if_cluster)"
+yunohost service add "$app" --description="$app daemon for YunoRunner" "$(exposed_ports_if_cluster)"
 
 ynh_add_config --template="cron" --destination="/etc/cron.d/$app"
 
diff --git a/scripts/restore b/scripts/restore
index e39b5eb..da6f121 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -54,7 +54,7 @@ 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" --needs_exposed_ports="$(exposed_ports_if_cluster)"
+yunohost service add "$app" --description="$app daemon for YunoRunner" "$(exposed_ports_if_cluster)"
 
 ynh_restore_file --origin_path="/etc/cron.d/$app"
 
diff --git a/scripts/upgrade b/scripts/upgrade
index 4316ac6..f84551c 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -108,7 +108,7 @@ ynh_add_nginx_config
 
 # Create a dedicated systemd config
 ynh_add_systemd_config
-yunohost service add "$app" --description="$app daemon for YunoRunner" --needs_exposed_ports="$(exposed_ports_if_cluster)"
+yunohost service add "$app" --description="$app daemon for YunoRunner" "$(exposed_ports_if_cluster)"
 
 ynh_add_config --template="cron" --destination="/etc/cron.d/$app"