diff --git a/src/Form/AdminSettingsForm.php b/src/Form/AdminSettingsForm.php
index 6f7df91..b8f5352 100644
--- a/src/Form/AdminSettingsForm.php
+++ b/src/Form/AdminSettingsForm.php
@@ -5,6 +5,9 @@ namespace Drupal\pricespider\Form;
 use Drupal\Core\Form\ConfigFormBase;
 use Drupal\Core\Form\FormStateInterface;
 
+/**
+ * The Price Spider Configuration Form.
+ */
 class AdminSettingsForm extends ConfigFormBase {
 
   /**
@@ -18,7 +21,7 @@ class AdminSettingsForm extends ConfigFormBase {
    * {@inheritdoc}
    */
   protected function getEditableConfigNames() {
-   return ['pricespider.settings'];
+    return ['pricespider.settings'];
   }
 
   /**
@@ -39,7 +42,7 @@ class AdminSettingsForm extends ConfigFormBase {
       '#title' => $this->t('Account Number'),
       '#description' => $this->t('Account Number (value placed in the ps-account metatag)'),
       '#default_value' => $config->get('ps.account'),
-      '#required' => TRUE,
+      '#required' => FALSE,
     ];
 
     $form['metatags']['ps_config'] = [
@@ -47,7 +50,7 @@ class AdminSettingsForm extends ConfigFormBase {
       '#title' => $this->t('Config ID'),
       '#description' => $this->t('Configuration ID (value placed in the ps-config metatag)'),
       '#default_value' => $config->get('ps.config'),
-      '#required' => TRUE,
+      '#required' => FALSE,
     ];
 
     $form['metatags']['ps_key'] = [
@@ -62,7 +65,7 @@ class AdminSettingsForm extends ConfigFormBase {
       '#type' => 'textfield',
       '#title' => $this->t('CDN Javascript File'),
       '#description' => $this->t('Path to Price Spider hosted Javascript file. (example: //cdn.pricespider.com/1/lib/ps-widget.js)'),
-      '#default_value' => $config->get('ps.js', '//cdn.pricespider.com/1/lib/ps-widget.js'),
+      '#default_value' => $config->get('ps.js'),
       '#required' => TRUE,
     ];
 
@@ -75,19 +78,21 @@ class AdminSettingsForm extends ConfigFormBase {
     $form['wtb']['wtb_uri'] = [
       '#type' => 'textfield',
       '#title' => $this->t('Where To Buy page url'),
-      '#description' > $this->t('Location of where the Where to Buy page should live. Leave of trailing slashes.'),
-      '#default_value' => $config->get('wtb.uri', 'where-to-buy'),
+      '#description' => $this->t('Location of where the Where to Buy page should live. Leave off trailing slashes.'),
+      '#default_value' => $config->get('wtb.uri'),
     ];
 
     return parent::buildForm($form, $form_state);
   }
 
+  /**
+   * {@inheritdoc}
+   */
   public function submitForm(array &$form, FormStateInterface $form_state) {
-
     $values = $form_state->getValues();
 
     $this->config('pricespider.settings')
-      ->set('ps.account',$values['ps_account'])
+      ->set('ps.account', $values['ps_account'])
       ->set('ps.config', $values['ps_config'])
       ->set('ps.key', $values['ps_key'])
       ->set('ps.js', $values['ps_js'])
@@ -95,4 +100,5 @@ class AdminSettingsForm extends ConfigFormBase {
       ->save();
     parent::submitForm($form, $form_state);
   }
-}
\ No newline at end of file
+
+}