diff --git a/src/Form/NodeTypeEditForm.php b/src/Form/NodeTypeEditForm.php
index 2f15280..91bb01d 100644
--- a/src/Form/NodeTypeEditForm.php
+++ b/src/Form/NodeTypeEditForm.php
@@ -71,9 +71,9 @@ class NodeTypeEditForm extends FormBase {
 
     foreach (NodeType::loadMultiple() as $bundle){
       $uuid = $bundle->get('uuid');
-      $node_type_list[$uuid] = $bundle->type;
-      $node_bundle_list[$bundle->type] = $uuid;
-      foreach ($this->entityManager->getFieldDefinitions('node', $bundle->type) as $field) {
+      $node_type_list[$uuid] = $bundle->id();
+      $node_bundle_list[$bundle->id()] = $uuid;
+      foreach ($this->entityManager->getFieldDefinitions('node', $bundle->id()) as $field) {
         if (!isset($field->bundle)) continue;
         $node_uiid = $node_bundle_list[$field->bundle];
         $field_definition = $field->getFieldStorageDefinition();