diff --git a/ReCaptchaFrontendUi/view/frontend/requirejs-config.js b/ReCaptchaFrontendUi/view/frontend/requirejs-config.js
index f115340b..e39ef6c1 100644
--- a/ReCaptchaFrontendUi/view/frontend/requirejs-config.js
+++ b/ReCaptchaFrontendUi/view/frontend/requirejs-config.js
@@ -3,6 +3,8 @@
  * See COPYING.txt for license details.
  */
 
+/*eslint strict: ["error", "global"]*/
+
 'use strict';
 
 var config = {
diff --git a/ReCaptchaFrontendUi/view/frontend/web/js/reCaptcha.js b/ReCaptchaFrontendUi/view/frontend/web/js/reCaptcha.js
index fd12e5c0..a981da0f 100644
--- a/ReCaptchaFrontendUi/view/frontend/web/js/reCaptcha.js
+++ b/ReCaptchaFrontendUi/view/frontend/web/js/reCaptcha.js
@@ -121,7 +121,7 @@ define(
                         },
                         'expired-callback': function () {
                             me.validateReCaptcha(false);
-                        },
+                        }
                     },
                     this.settings.rendering
                 );