diff --git a/core/modules/migrate/src/Plugin/migrate/source/SourcePluginBase.php b/core/modules/migrate/src/Plugin/migrate/source/SourcePluginBase.php
index e34c4adfde..94e5c221a9 100644
--- a/core/modules/migrate/src/Plugin/migrate/source/SourcePluginBase.php
+++ b/core/modules/migrate/src/Plugin/migrate/source/SourcePluginBase.php
@@ -437,8 +437,8 @@ public function getCurrentIds() {
    *
    * @param bool $refresh
    *   (optional) Whether or not to refresh the count. Defaults to FALSE. Not
-   *   all implementations support caching the counts. In such instance this
-   *   parameter is meaningless the result of calling the method will always be
+   *   all implementations support the reset flag. In such instances this
+   *   parameter is ignored and the result of calling the method will always be
    *   up to date.
    *
    * @return int