diff --git a/src/wp-admin/includes/upgrade.php b/src/wp-admin/includes/upgrade.php
index f4aac0e7643b8..fc1ab3792f8b6 100644
--- a/src/wp-admin/includes/upgrade.php
+++ b/src/wp-admin/includes/upgrade.php
@@ -2339,7 +2339,7 @@ function upgrade_640() {
 
 	if ( $wp_current_db_version < 56657 ) {
 		// Enable attachment pages.
-		update_option( 'wp_media_use_attachment_pages', 1 );
+		update_option( 'wp_attachment_pages_enabled', 1 );
 	}
 }