diff --git a/core/modules/aggregator/lib/Drupal/aggregator/FeedStorageController.php b/core/modules/aggregator/lib/Drupal/aggregator/FeedStorageController.php
index fa9af61..fb348bf 100644
--- a/core/modules/aggregator/lib/Drupal/aggregator/FeedStorageController.php
+++ b/core/modules/aggregator/lib/Drupal/aggregator/FeedStorageController.php
@@ -30,7 +30,7 @@ public function getFeedDuplicates(FeedInterface $feed) {
     $query->condition($or_condition);
 
     if ($feed->id()) {
-      $query->condition('fid', $feed->id());
+      $query->condition('fid', $feed->id(), '<>');
     }
 
     return $this->loadMultiple($query->execute());