diff --git a/core/modules/workflows/src/WorkflowInterface.php b/core/modules/workflows/src/WorkflowInterface.php
index f9a61a4..4174162 100644
--- a/core/modules/workflows/src/WorkflowInterface.php
+++ b/core/modules/workflows/src/WorkflowInterface.php
@@ -16,7 +16,7 @@
   /**
    * Gets the workflow type plugin.
    *
-   * @return \Drupal\workflows\WorkflowTypeInterface|\Drupal\workflows\WorkflowTypeFormInterface
+   * @return \Drupal\workflows\WorkflowTypeInterface
    *   The workflow type plugin.
    */
   public function getTypePlugin();