diff --git a/modules/backend-rpc.php b/modules/backend-rpc.php
index b28b27462..e3d9e6165 100644
--- a/modules/backend-rpc.php
+++ b/modules/backend-rpc.php
@@ -569,7 +569,7 @@
 
 					$query = "SELECT ref_id,unread FROM ttrss_user_entries
 						WHERE last_read >= '$last_online' AND
-								owner_uid = ".$_SESSION["uid"] . " LIMIT 500";
+								owner_uid = ".$_SESSION["uid"] . " LIMIT 1000";
 
 					$result = db_query($link, $query);