diff --git a/modules/oe_webtools_analytics/src/Form/WebtoolsAnalyticsSettingsForm.php b/modules/oe_webtools_analytics/src/Form/WebtoolsAnalyticsSettingsForm.php
index bd164bc0..719ad1ad 100644
--- a/modules/oe_webtools_analytics/src/Form/WebtoolsAnalyticsSettingsForm.php
+++ b/modules/oe_webtools_analytics/src/Form/WebtoolsAnalyticsSettingsForm.php
@@ -55,9 +55,9 @@ public function buildForm(array $form, FormStateInterface $form_state) {
    */
   public function submitForm(array &$form, FormStateInterface $form_state) {
     $this->config(static::CONFIGNAME)
-      ->set('siteID', $form_state->getValues()['siteID'])
-      ->set('sitePath', $form_state->getValues()['sitePath'])
-      ->set('instance', $form_state->getValues()['instance'])
+      ->set('siteID', $form_state->getValue('siteID'))
+      ->set('sitePath', $form_state->getValue('sitePath'))
+      ->set('instance', $form_state->getValue('instance'))
       ->save();
     parent::submitForm($form, $form_state);
   }