How to modify single widget in child theme?

Looks like I’ve found the answer here.
Here’s the working version of the code I’m using in my child theme’s functions.php file.

function my_widgets_init() {
register_sidebar( array(
    'name'          => esc_html__( 'Default Sidebar', 'codilight-lite' ),
    'id'            => 'sidebar-1',
    'description'   => '',
    'before_widget' => '<aside id="%1$s" class="widget %2$s">',
    'after_widget'  => '</aside>',
    'before_title'  => '<h2 class="widget-title"><span>',
    'after_title'   => '</span></h2>',
) );

// Homepage Template
register_sidebar( array(
    'name'          => esc_html__( 'Home 1', 'codilight-lite' ),
    'id'            => 'home-1',
    'description'   => '',
    'before_widget' => '<aside id="%1$s" class="home-widget %2$s">',
    'after_widget'  => '</aside>',
    'before_title'  => '<h2 class="widget-title"><span>',
    'after_title'   => '</span></h2>',
) );
register_sidebar( array(
    'name'          => esc_html__( 'Home 2', 'codilight-lite' ),
    'id'            => 'home-2',
    'description'   => '',
    'before_widget' => '<aside id="%1$s" class="home-widget %2$s">',
    'after_widget'  => '</aside>',
    'before_title'  => '<h2 class="widget-title"><span>',
    'after_title'   => '</span></h2>',
) );
register_sidebar( array(
    'name'          => esc_html__( 'Home 3', 'codilight-lite' ),
    'id'            => 'home-3',
    'description'   => '',
    'before_widget' => '<aside id="%1$s" class="home-widget %2$s">',
    'after_widget'  => '</aside>',
    'before_title'  => '<h2 class="widget-title"><span>',
    'after_title'   => '</span></h2>',
) );
register_sidebar( array(
    'name'          => esc_html__( 'Home 4', 'codilight-lite' ),
    'id'            => 'home-4',
    'description'   => '',
    'before_widget' => '<aside id="%1$s" class="home-widget %2$s">',
    'after_widget'  => '</aside>',
    'before_title'  => '<h1 class="widget-title"><span>',
    'after_title'   => '</span></h1>',
) );

}

add_action('after_setup_theme','remove_parent_widgets');

function remove_parent_widgets() {
remove_action( 'widgets_init', 'codilight_lite_widgets_init' );
}
add_action( 'after_setup_theme', 'my_widgets_init' );