diff --git a/scripts/config b/scripts/config
index 6f5ffdf..621c881 100644
--- a/scripts/config
+++ b/scripts/config
@@ -57,6 +57,9 @@ set__open_port_53() {
 
 set__dns_over_https() {
 
+    ynh_app_setting_get --app="$app" --key=port_dns_over_http
+    ynh_app_setting_get --app="$app" --key=port_dns_over_quic
+
     if [ "$dns_over_https" == "true" ]; then
         ynh_print_info --message="Opening DoH and DoQ ports..."
         # if DNS over HTTPS/QUIC is activated, open the associated ports