diff --git a/wp-includes/ms-load.php b/wp-includes/ms-load.php
index 3133d2473c..6c698fcdde 100644
--- a/wp-includes/ms-load.php
+++ b/wp-includes/ms-load.php
@@ -109,7 +109,7 @@ function ms_site_check() {
 				/* translators: %s: admin email link */
 				sprintf(
 					__( 'This site has not been activated yet. If you are having problems activating your site, please contact %s.' ),
-					sprintf( '<a href="mailto:%s">%s</a>', $admin_email )
+					sprintf( '<a href="mailto:%1$s">%1$s</a>', $admin_email )
 				)
 			);
 		}
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 99ddef3a33..24da2cf0ff 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.2-beta2-45161';
+$wp_version = '5.2-beta2-45162';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.