diff -u b/core/modules/views_ui/tests/src/FunctionalJavascript/FilterOptionsTest.php b/core/modules/views_ui/tests/src/FunctionalJavascript/FilterOptionsTest.php
--- b/core/modules/views_ui/tests/src/FunctionalJavascript/FilterOptionsTest.php
+++ b/core/modules/views_ui/tests/src/FunctionalJavascript/FilterOptionsTest.php
@@ -78,10 +78,8 @@
 
     // Clear the search and see if the new number of rows is set by announce.
     $options_search->setValue('');
-    $block_rows = $page->findAll('css', 'tr.filterable-option');
-    $block_row_count = count($block_rows);
-    $session->wait(10000, 'jQuery("#drupal-live-announce").html().indexOf("' . $block_row_count . ' options are available") > -1');
-    $web_assert->elementTextContains('css', '#drupal-live-announce', $block_row_count . ' options are available in the modified list.');
+    $session->wait(10000, 'jQuery("#drupal-live-announce").html().indexOf("66 options are available") > -1');
+    $web_assert->elementTextContains('css', '#drupal-live-announce', '66 options are available in the modified list.');
   }
 
 }