diff --git a/public/modules/custom/asu_application/src/Form/ReservedApartmentContactForm.php b/public/modules/custom/asu_application/src/Form/ReservedApartmentContactForm.php
index 98cc29d5..11a19846 100644
--- a/public/modules/custom/asu_application/src/Form/ReservedApartmentContactForm.php
+++ b/public/modules/custom/asu_application/src/Form/ReservedApartmentContactForm.php
@@ -118,7 +118,7 @@ public function submitForm(array &$form, FormStateInterface $form_state) {
     $to = $values['field_contact_person'];
     $langcode = 'fi';
     $send = TRUE;
-    $subject = 'Yhteydenottopyyntö vapaaseen huoneistoon' . $values->field_apartment_information;
+    $subject = 'Yhteydenottopyyntö vapaaseen huoneistoon' . $values['field_apartment_information'];
     $params = [
       'subject' => $subject,
       'message' => $body,
diff --git a/public/modules/custom/asu_content/asu_content.module b/public/modules/custom/asu_content/asu_content.module
index d8b74460..2f39d9e3 100644
--- a/public/modules/custom/asu_content/asu_content.module
+++ b/public/modules/custom/asu_content/asu_content.module
@@ -381,14 +381,6 @@ function clearCache($project) {
     };
     $apartments_index = array_map($apartments_index, $apartments_ids);
 
-    // Load apartment entities.
-    $apartments = \Drupal::entityTypeManager()->getStorage('node')->loadMultiple($apartments_ids);
-
-    // Update apartments so data will updated to elastic search.
-    foreach ($apartments as $apartment) {
-      $apartment->save();
-    }
-
     // Trigger search api index update.
     foreach ($indexes as $index) {
       $index->trackItemsUpdated('entity:node', $apartments_index);