diff --git a/src/Module/Api/Mastodon/Timelines/Tag.php b/src/Module/Api/Mastodon/Timelines/Tag.php
index 476c9c2b94..4943b51b07 100644
--- a/src/Module/Api/Mastodon/Timelines/Tag.php
+++ b/src/Module/Api/Mastodon/Timelines/Tag.php
@@ -107,7 +107,7 @@ class Tag extends BaseApi
 		if (!empty($uid)) {
 			$condition = DBA::mergeConditions(
 				$condition,
-				["NOT `parent-author-id` IN (SELECT `cid` FROM `user-contact` WHERE `uid` = ? AND (`blocked` OR `ignored`) AND `cid` = `parent-author-id`)", $uid]
+				["NOT `author-id` IN (SELECT `cid` FROM `user-contact` WHERE `uid` = ? AND (`blocked` OR `ignored`) AND `cid` = `author-id`)", $uid]
 			);
 		}