set permalink in custom post type.

hi there.
i made new custom post type.
it work well, but i have a problem.
i want get simple permalink but it is too long.
example is “https://www.ithemes.co.kr/?shop=%e3%84%b7%e3%84%b7%e3%84%b7”
i want get “https://www.ithemes.co.kr/?shop=post_id” or “https://www.ithemes.co.kr/?p=post_id”
if i access “https://www.ithemes.co.kr/?p=53” like this, it work well too!
but my problem is when i write post in admin panel, it is change permalink “https://www.ithemes.co.kr/?shop=%e3%84%b7%e3%84%b7%e3%84%b7” like this.
even “rewrite” is false.

register_post_type(
			'shop',
			array(
				'labels' => array(
				'name' => __('Shop Items'),
				'singular_name' => __( 'Shop Item' ),
				'add_new' => __( 'Add Shop Item' ),
				'add_new_item' => __( 'Add New Shop Item' ),
				'edit' => __( 'Edit Shop Item' ),
				'edit_item' => __( 'Edit Shop Item' ),
				'new_item' => __( 'New Shop Item' ),
				'view' => __( 'View Shop Item' ),
				'view_item' => __( 'View Shop Item' ),
				'search_items' => __( 'Search Shop Items' ),
				'not_found' => __( 'No Shop Items found' ),
				'not_found_in_trash' => __( 'No Shop Items found in Trash' ),
				'parent' => __( 'Parent Shop Item' ),
			),
			'singular_label' => __('shop'),
			'public' => true,
			'publicly_queryable' => false,
			'show_ui' => true,
			'menu_position' => 5,
			'_builtin' => false,
			'_edit_link' => 'post.php?post=%d',
			'capability_type' => 'post',
			'hierarchical' => false,
			'rewrite' => false,
			//'permalink_epmask' => 'EP_PERMALINK',
			'query_var' => true,
			'has_archive' => true,
			'supports' => array('title','editor','thumbnail','excerpt','trackbacks','custom-fields','comments','revisions','page-attributes'),
			'taxonomies' => array('post_tag')
		));

please help me, i can’t sleep!!