diff --git a/Block/System/Config/Form/Field/Date.php b/Block/System/Config/Form/Field/Date.php
index b9ee5138..d250d1b5 100644
--- a/Block/System/Config/Form/Field/Date.php
+++ b/Block/System/Config/Form/Field/Date.php
@@ -62,7 +62,7 @@ protected function _getElementHtml(\Magento\Framework\Data\Form\Element\Abstract
             $this->_coreRegistry->registry('datepicker_loaded', 1);
         }
         $html .= '<script type="text/javascript">
-            require(["jquery"], function () {
+            require(["jquery","jquery-ui-modules/datepicker"], function (jQuery) {
                 jQuery(document).ready(function () {
                     jQuery("#' . $element->getHtmlId() . '").datepicker( { dateFormat: "mm/dd/yy" } );
                     var el = document.getElementById("' . $element->getHtmlId() . '");
diff --git a/view/frontend/web/js/affirmPixel.js b/view/frontend/web/js/affirmPixel.js
index 65137f36..f5246e49 100644
--- a/view/frontend/web/js/affirmPixel.js
+++ b/view/frontend/web/js/affirmPixel.js
@@ -58,8 +58,9 @@ define([
 
             function sendTracker(options){
                 affirm.ui.ready(function(){
-
-                    affirm.analytics[options.method](options.parameter[0], options.parameter[1], options.parameter[2]);
+                    if( options.method && options.parameter ) {
+                        affirm.analytics[options.method](options.parameter[0], options.parameter[1], options.parameter[2]);
+                    }
                 });
             }