diff --git a/core/tests/Drupal/Tests/Listeners/DeprecationListenerTrait.php b/core/tests/Drupal/Tests/Listeners/DeprecationListenerTrait.php
index e51b1d9a07..43984aebe0 100644
--- a/core/tests/Drupal/Tests/Listeners/DeprecationListenerTrait.php
+++ b/core/tests/Drupal/Tests/Listeners/DeprecationListenerTrait.php
@@ -144,8 +144,8 @@ public static function getSkippedDeprecations() {
       'The "serializer.normalizer.file_entity.hal" normalizer service is deprecated: it is obsolete, it only remains available for backwards compatibility.',
       'The Symfony\Component\ClassLoader\ApcClassLoader class is deprecated since Symfony 3.3 and will be removed in 4.0. Use `composer install --apcu-autoloader` instead.',
       // The following deprecation is not triggered by DrupalCI testing since it
-      // is a Windows only deprecation. Only remove once we;ve removed core
-      // usage in \Drupal\Core\DrupalKernel::initializeSettings().
+      // is a Windows only deprecation. Remove when core no longer uses
+      // WinCacheClassLoader in \Drupal\Core\DrupalKernel::initializeSettings().
       'The Symfony\Component\ClassLoader\WinCacheClassLoader class is deprecated since Symfony 3.3 and will be removed in 4.0. Use `composer install --apcu-autoloader` instead.',
       'The Symfony\Component\HttpFoundation\Session\Storage\Handler\WriteCheckSessionHandler class is deprecated since Symfony 3.4 and will be removed in 4.0. Implement `SessionUpdateTimestampHandlerInterface` or extend `AbstractSessionHandler` instead.',
       'The "session_handler.write_check" service relies on the deprecated "Symfony\Component\HttpFoundation\Session\Storage\Handler\WriteCheckSessionHandler" class. It should either be deprecated or its implementation upgraded.',