diff --git a/Controller/Checkout/Config.php b/Controller/Checkout/Config.php
index 429e09f6..fc6294b1 100644
--- a/Controller/Checkout/Config.php
+++ b/Controller/Checkout/Config.php
@@ -46,7 +46,7 @@ public function __construct(
      */
     public function execute()
     {
-        $omitPayloads = isset($this->getRequest()->getParams()['omit_payloads']);
+        $omitPayloads = filter_var($this->getRequest()->getParams()['omit_payloads'], FILTER_VALIDATE_BOOLEAN);
         $data = $this->amazonCheckoutSession->getConfig($omitPayloads);
         return $this->resultJsonFactory->create()->setData($data);
     }
diff --git a/Model/CheckoutSessionManagement.php b/Model/CheckoutSessionManagement.php
index 49de814f..005d9646 100755
--- a/Model/CheckoutSessionManagement.php
+++ b/Model/CheckoutSessionManagement.php
@@ -413,7 +413,7 @@ protected function convertToMagentoAddress(array $address, $isShippingAddress =
     /**
      * {@inheritdoc}
      */
-    public function getConfig($cartId = null, $omitPayloads = false)
+    public function getConfig($cartId = null, $omitPayloads = true)
     {
         $result = [];
         $quote = $this->session->getQuoteFromIdOrSession($cartId);
diff --git a/view/frontend/web/js/action/checkout-session-config-load.js b/view/frontend/web/js/action/checkout-session-config-load.js
index 6510ae6b..2561af37 100644
--- a/view/frontend/web/js/action/checkout-session-config-load.js
+++ b/view/frontend/web/js/action/checkout-session-config-load.js
@@ -29,11 +29,11 @@ define([
         }
         return localStorage;
     };
-    return function (callback) {
+    return function (callback, omitPayloads = true) {
         var cartId = customerData.get('cart')()['data_id'] || window.checkout.storeId;
         var config = getLocalStorage().get('config') || false;
         if (!config) {
-            remoteStorage.get(url.build('amazon_pay/checkout/config?omit_payloads=true')).done(function (config) {
+            remoteStorage.get(url.build(`amazon_pay/checkout/config?omit_payloads=${omitPayloads}`)).done(function (config) {
                 getLocalStorage().set('cart_id', cartId);
                 getLocalStorage().set('config', config);
 
diff --git a/view/frontend/web/js/amazon-login-button.js b/view/frontend/web/js/amazon-login-button.js
index 8025bfce..3ce15061 100755
--- a/view/frontend/web/js/amazon-login-button.js
+++ b/view/frontend/web/js/amazon-login-button.js
@@ -46,7 +46,7 @@ define([
                             publicKeyId: checkoutSessionConfig['public_key_id']
                         }
                     });
-                }.bind(this));
+                }.bind(this), false);
             },
 
             /**