diff -u b/core/modules/action/src/Plugin/migrate/source/Action.php b/core/modules/action/src/Plugin/migrate/source/Action.php
--- b/core/modules/action/src/Plugin/migrate/source/Action.php
+++ b/core/modules/action/src/Plugin/migrate/source/Action.php
@@ -10,7 +10,7 @@
  *
  * @MigrateSource(
  *   id = "action",
- *   source_module = "action"
+ *   source_module = "system"
  * )
  */
 class Action extends DrupalSqlBase {