Select-siderbar

Hi there ! i has register 2 siderbar and call they in

array(
            'id'          => 'st_sidebar_shop',
            'label'       => __('Sidebar select',$st_textdomain),
            'desc'        => '',
            'std'         => '',
            'type'        => 'sidebar-select',
            'section'     => 'shop_setting',
            'class'       => '',
            'condition'   => 'st_sidebar_shop_position:not(no)',
        ),

they appear on my admin page . but they have the same name “sidebar”???
here is siderbar function register :

$arg1= array(
            'name'          => __( 'Blog sidebar', $st_textdomain ),
            'id'            => 'sidebar-1',
            'description'   => '',
            'before_widget' => '<aside id="%1$s" class="widget %2$s">',
            'after_widget'  => '</aside>',
            'before_title'  => '<h1 class="widget-title">',
            'after_title'   => '</h1>',
        );
        $arg2=array(
            'name'          => __( 'Shop sidebar', $st_textdomain ),
            'id'            => 'sidebar-2',
            'description'   => '',
            'before_widget' => '<aside id="%1$s" class="widget %2$s">',
            'after_widget'  => '</aside>',
            'before_title'  => '<h1 class="widget-title">',
            'after_title'   => '</h1>',
        );
        register_sidebars($arg1);
        register_sidebars($arg2);

sorry my english is very poor !

https://ww.wp.xz.cn/plugins/option-tree/