Rename My Account When Not Logged In

//Rename My Account when not logged in
add_filter( 'wp_nav_menu_items', 'bbloomer_dynamic_menu_item_label', 9999, 2 ); 
 
function bbloomer_dynamic_menu_item_label( $items, $args ) { 
   if ( ! is_user_logged_in() ) { 
      $items = str_replace( "My Account", "Register / Login", $items ); 
   } else {
	  $items = str_replace( "My Account", "My Profile", $items );
   }
   return $items; 
}