diff --git a/scripts/restore b/scripts/restore
index c428d4d..69df99e 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -90,6 +90,7 @@ chown -R $app:www-data "$final_path"
 #=================================================
 # OPEN PORT
 #=================================================
+ynh_script_progression --message="open port $mpd_port..." --weight=1
 
 if [ $mpd_port -ne 0 ]; then
 	ynh_exec_warn_less yunohost firewall allow --no-upnp TCP $mpd_port