diff --git a/src/Cron.php b/src/Cron.php
index a1c33e5..94710ec 100644
--- a/src/Cron.php
+++ b/src/Cron.php
@@ -76,12 +76,11 @@ class Cron implements CronInterface {
    * @param int $time
    *   Time to check against license expiration.
    *
-   * @return array|int
+   * @return array
    *   IDs of matching commerce_license entities.
    */
   protected function getLicensesToExpire($time) {
     // Get all of the active expired licenses.
-    // Ones we've already revoked will be marked expired.
     $query = \Drupal::entityQuery('commerce_license')
       ->condition('state', 'active')
       ->condition('expires', $time, '<=')
diff --git a/tests/src/Kernel/LicenseCronExpiryTest.php b/tests/src/Kernel/LicenseCronExpiryTest.php
index 5e03ce1..9b90926 100644
--- a/tests/src/Kernel/LicenseCronExpiryTest.php
+++ b/tests/src/Kernel/LicenseCronExpiryTest.php
@@ -334,8 +334,7 @@ class LicenseCronExpiryTest extends EntityKernelTestBase {
    * Returns a fresh copy of commerce_license storage.
    *
    * Clear the entity handlers cached in the entity type manager, so that the
-   * license storage handler gets re-instantiated with the mocked service
-   * injected.
+   * license storage handler gets current data.
    *
    * (This clears all the entity type definitions too, which we don't need;
    * see https://www.drupal.org/node/2902487.)