diff --git a/wp-includes/class-walker-nav-menu.php b/wp-includes/class-walker-nav-menu.php
index 1b7b4060a8..ecbb8d9642 100644
--- a/wp-includes/class-walker-nav-menu.php
+++ b/wp-includes/class-walker-nav-menu.php
@@ -193,7 +193,7 @@ class Walker_Nav_Menu extends Walker {
 		 *     @type string $target       Target attribute.
 		 *     @type string $rel          The rel attribute.
 		 *     @type string $href         The href attribute.
-		 *     @type string $aria_current The aria-current attribute.
+		 *     @type string $aria-current The aria-current attribute.
 		 * }
 		 * @param WP_Post  $item  The current menu item.
 		 * @param stdClass $args  An object of wp_nav_menu() arguments.
diff --git a/wp-includes/class-walker-page.php b/wp-includes/class-walker-page.php
index 9589996721..5c2684929d 100644
--- a/wp-includes/class-walker-page.php
+++ b/wp-includes/class-walker-page.php
@@ -173,7 +173,7 @@ class Walker_Page extends Walker {
 		 *     The HTML attributes applied to the menu item's `<a>` element, empty strings are ignored.
 		 *
 		 *     @type string $href         The href attribute.
-		 *     @type string $aria_current The aria-current attribute.
+		 *     @type string $aria-current The aria-current attribute.
 		 * }
 		 * @param WP_Post $page         Page data object.
 		 * @param int     $depth        Depth of page, used for padding.
diff --git a/wp-includes/version.php b/wp-includes/version.php
index f3b8906a82..a1575bf934 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.8-alpha-50822';
+$wp_version = '5.8-alpha-50823';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.