diff --git a/recaptcha.js b/recaptcha.js
index 01f8b5a..220966f 100644
--- a/recaptcha.js
+++ b/recaptcha.js
@@ -1,6 +1,7 @@
 (function ($, window, document) {
 
   Drupal.behaviors.recaptcha = {
+    widgets: {},
     attach: function (context, settings) {
       // Check if the reCAPTCHA script is loaded yet. If not, don't worry: the
       // onload callback recaptchaOnLoad() will make sure that this function is
@@ -9,7 +10,7 @@
         return;
       }
       $('.g-recaptcha', context).once('drupal-recaptcha').each(function () {
-        grecaptcha.render(this, $(this).data());
+        Drupal.behaviors.recaptcha.widgets[this.id] = grecaptcha.render(this, $(this).data());
       });
     }
   };
diff --git a/recaptcha.test b/recaptcha.test
index f262a76..0d35de6 100644
--- a/recaptcha.test
+++ b/recaptcha.test
@@ -130,7 +130,7 @@ class ReCaptchaBasicTest extends DrupalWebTestCase {
     $captcha_sid = $this->getCaptchaSid();
     $grecaptcha = '<div id="g-recaptcha' . $captcha_sid . '" class="g-recaptcha" data-sitekey="' . $site_key . '" data-theme="light" data-type="image"></div>';
     $this->assertRaw($grecaptcha, '[testReCaptchaOnLoginForm]: reCAPTCHA is shown on form.' . $grecaptcha);
-    $this->assertRaw('<script src="https://www.google.com/recaptcha/api.js?onload=ReCaptchaCallbackForMultiple&amp;render=explicit&amp;hl=' . $language->language . '" async="async" defer="defer"></script>', '[testReCaptchaOnLoginForm]: reCAPTCHA is shown on form.');
+    $this->assertRaw('<script src="https://www.google.com/recaptcha/api.js?hl=' . $language->language . '&amp;onload=recaptchaOnLoad&amp;render=explicit" async="async" defer="defer"></script>', '[testReCaptchaOnLoginForm]: reCAPTCHA API script is present.');
     $this->assertNoRaw($grecaptcha . '<noscript>', '[testReCaptchaOnLoginForm]: NoScript code is not enabled for the reCAPTCHA.');
 
     // Test if the fall back url is properly build and noscript code added.