diff --git a/src/alley/wp/alleyvate/features/class-disable-attachment-routing.php b/src/alley/wp/alleyvate/features/class-disable-attachment-routing.php
index 05d64a76..53edb3e6 100644
--- a/src/alley/wp/alleyvate/features/class-disable-attachment-routing.php
+++ b/src/alley/wp/alleyvate/features/class-disable-attachment-routing.php
@@ -79,7 +79,7 @@ public static function action__pre_get_posts( $query ) {
 	 *
 	 * @param \WP_Admin_Bar $wp_admin_bar Admin bar class.
 	 */
-	public static function action__admin_bar_menu( \WP_Admin_Bar $wp_admin_bar ) {
+	public static function action__admin_bar_menu( $wp_admin_bar ): void {
 		if ( 'attachment' === get_post_type() ) {
 			$wp_admin_bar->remove_node( 'view' );
 		}
diff --git a/tests/alley/wp/alleyvate/features/test-disable-attachment-routing.php b/tests/alley/wp/alleyvate/features/test-disable-attachment-routing.php
index 384a5c4e..eafce7fc 100644
--- a/tests/alley/wp/alleyvate/features/test-disable-attachment-routing.php
+++ b/tests/alley/wp/alleyvate/features/test-disable-attachment-routing.php
@@ -42,7 +42,7 @@ protected function setUp(): void {
 	 * Test that the attachment permalink is empty.
 	 */
 	public function test_attachment_permalink(): void {
-		$attachment_id = $this->factory()->attachment->create();
+		$attachment_id = self::factory()->attachment->create();
 
 		$this->assertNotEmpty( get_permalink( $attachment_id ) );
 
@@ -55,7 +55,7 @@ public function test_attachment_permalink(): void {
 	 * Test that the attachment page returns a 404.
 	 */
 	public function test_attachment_page(): void {
-		$attachment_id = $this->factory()->attachment->create();
+		$attachment_id = self::factory()->attachment->create();
 		$permalink     = get_permalink( $attachment_id );
 
 		$this