diff --git a/json-endpoints/class.wpcom-json-api-site-settings-endpoint.php b/json-endpoints/class.wpcom-json-api-site-settings-endpoint.php
index b6c24ed8e8c86..94b1ed0278351 100644
--- a/json-endpoints/class.wpcom-json-api-site-settings-endpoint.php
+++ b/json-endpoints/class.wpcom-json-api-site-settings-endpoint.php
@@ -76,10 +76,10 @@
 			'social_notifications_reblog'             => '(bool) Email me when someone reblogs my post?',
 			'social_notifications_subscribe'          => '(bool) Email me when someone follows my blog?',
 			'comment_moderation'                      => '(bool) Moderate comments for manual approval?',
-			'comment_whitelist'                       => '(bool) Moderate comments unless author has a previously-approved comment?',
+			'comment_previously_approved'             => '(bool) Moderate comments unless author has a previously-approved comment?',
 			'comment_max_links'                       => '(int) Moderate comments that contain X or more links',
 			'moderation_keys'                         => '(string) Words or phrases that trigger comment moderation, one per line',
-			'blacklist_keys'                          => '(string) Words or phrases that mark comment spam, one per line',
+			'disallowed_keys'                         => '(string) Words or phrases that mark comment spam, one per line',
 			'lang_id'                                 => '(int) ID for language blog is written in',
 			'wga'                                     => '(array) Google Analytics Settings',
 			'disabled_likes'                          => '(bool) Are likes globally disabled (they can still be turned on per post)?',