diff --git a/src/Worker/PollContacts.php b/src/Worker/PollContacts.php
index ba908cb8f..81ce0f8f0 100644
--- a/src/Worker/PollContacts.php
+++ b/src/Worker/PollContacts.php
@@ -45,10 +45,10 @@ class PollContacts
 
 		if (!empty($abandon_days)) {
 			$condition = DBA::mergeConditions($condition,
-				["`uid` != ? AND `uid` IN (SELECT `uid` FROM `user` WHERE NOT `account_expired` AND NOT `account_removed` AND `last-activity` > ?)", 0, DateTimeFormat::utc('now - ' . $abandon_days . ' days')]);
+				["`uid` != ? AND `uid` IN (SELECT `uid` FROM `user` WHERE NOT `blocked` AND NOT `account_expired` AND NOT `account_removed` AND `last-activity` > ?)", 0, DateTimeFormat::utc('now - ' . $abandon_days . ' days')]);
 		} else 	{
 			$condition = DBA::mergeConditions($condition,
-				["`uid` != ? AND `uid` IN (SELECT `uid` FROM `user` WHERE NOT `account_expired` AND NOT `account_removed`)", 0]);
+				["`uid` != ? AND `uid` IN (SELECT `uid` FROM `user` WHERE NOT `blocked` AND NOT `account_expired` AND NOT `account_removed`)", 0]);
 		}
 
 		$contacts = DBA::select('contact', ['id', 'nick', 'name', 'network', 'archive', 'last-update', 'priority', 'rating'], $condition);