diff --git a/scripts/change_url b/scripts/change_url
index e65f14b..2eb3b36 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -7,6 +7,13 @@ ynh_systemd_action --service_name=$app --action="stop" --log_path="/var/log/$app
 
 ynh_change_url_nginx_config
 
+ynh_backup_if_checksum_is_different --file="$install_dir/coin/settings_local.py"
+ynh_render_template ../conf/local.py.j2 "$install_dir/coin/settings_local.py"
+ynh_store_file_checksum --file="$install_dir/coin/settings_local.py"
+
+chmod 400 "$install_dir/coin/settings_local.py"
+chown $app "$install_dir/coin/settings_local.py"
+
 ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
 
 ynh_script_progression --message="Change of URL completed for $app" --last