diff --git a/src/POS.php b/src/POS.php
index 372aef2..eacfeb9 100644
--- a/src/POS.php
+++ b/src/POS.php
@@ -98,8 +98,7 @@ class POS extends ControllerBase {
     $form_object
       ->setModuleHandler(\Drupal::moduleHandler())
       ->setEntityTypeManager(\Drupal::entityTypeManager())
-      ->setOperation('pos')
-      ->setEntityManager(\Drupal::entityManager());
+      ->setOperation('pos');
 
     $form_state = (new FormState())->setFormState([]);