diff --git a/includes/callback_bundle_filter.inc b/includes/callback_bundle_filter.inc
index 8e39200..bb2147f 100644
--- a/includes/callback_bundle_filter.inc
+++ b/includes/callback_bundle_filter.inc
@@ -11,7 +11,7 @@ class SearchApiAlterBundleFilter extends SearchApiAbstractAlterCallback {
   }
 
   public function alterItems(array &$items) {
-    $info = entity_get_info($this->index->entity_type);
+    $info = entity_get_info($this->index->item_type);
     if (self::hasBundles($info) && isset($this->options['bundles'])) {
       $bundles = array_flip($this->options['bundles']);
       $default = (bool) $this->options['default'];
@@ -25,7 +25,7 @@ class SearchApiAlterBundleFilter extends SearchApiAbstractAlterCallback {
   }
 
   public function configurationForm() {
-    $info = entity_get_info($this->index->entity_type);
+    $info = entity_get_info($this->index->item_type);
     if (self::hasBundles($info)) {
       $options = array();
       foreach ($info['bundles'] as $bundle => $bundle_info) {
diff --git a/search_api.api.php b/search_api.api.php
index 7339c57..e245a4d 100644
--- a/search_api.api.php
+++ b/search_api.api.php
@@ -227,7 +227,7 @@ function hook_search_api_index_items_alter(array &$items, SearchApiIndex $index)
       unset($items[$id]);
     }
   }
-  example_store_indexed_entity_ids($index->entity_type, array_keys($items));
+  example_store_indexed_entity_ids($index->item_type, array_keys($items));
 }
 
 /**
@@ -237,7 +237,7 @@ function hook_search_api_index_items_alter(array &$items, SearchApiIndex $index)
  *   The SearchApiQueryInterface object representing the search query.
  */
 function hook_search_api_query_alter(SearchApiQueryInterface $query) {
-  $info = entity_get_info($index->entity_type);
+  $info = entity_get_info($index->item_type);
   $query->condition($info['entity keys']['id'], 0, '!=');
 }