diff --git a/services/src/main/java/org/keycloak/authentication/forms/RegistrationRecaptcha.java b/services/src/main/java/org/keycloak/authentication/forms/RegistrationRecaptcha.java
index 8e65450ced..360b1346fd 100755
--- a/services/src/main/java/org/keycloak/authentication/forms/RegistrationRecaptcha.java
+++ b/services/src/main/java/org/keycloak/authentication/forms/RegistrationRecaptcha.java
@@ -93,6 +93,7 @@ public class RegistrationRecaptcha implements FormAction, FormActionFactory, Con
     @Override
     public void buildPage(FormContext context, LoginFormsProvider form) {
         AuthenticatorConfigModel captchaConfig = context.getAuthenticatorConfig();
+        String userLanguageTag = context.getSession().getContext().resolveLocale(context.getUser()).toLanguageTag();
         if (captchaConfig == null || captchaConfig.getConfig() == null
                 || captchaConfig.getConfig().get(SITE_KEY) == null
                 || captchaConfig.getConfig().get(SITE_SECRET) == null
@@ -103,7 +104,7 @@ public class RegistrationRecaptcha implements FormAction, FormActionFactory, Con
         String siteKey = captchaConfig.getConfig().get(SITE_KEY);
         form.setAttribute("recaptchaRequired", true);
         form.setAttribute("recaptchaSiteKey", siteKey);
-        form.addScript("https://www.google.com/recaptcha/api.js");
+        form.addScript("https://www.google.com/recaptcha/api.js?hl=" + userLanguageTag);
     }
 
     @Override
@@ -215,7 +216,7 @@ public class RegistrationRecaptcha implements FormAction, FormActionFactory, Con
         return "Adds Google Recaptcha button.  Recaptchas verify that the entity that is registering is a human.  This can only be used on the internet and must be configured after you add it.";
     }
 
-    private static final List<ProviderConfigProperty> configProperties = new ArrayList<ProviderConfigProperty>();
+    private static final List<ProviderConfigProperty> CONFIG_PROPERTIES = new ArrayList<ProviderConfigProperty>();
 
     static {
         ProviderConfigProperty property;
@@ -224,19 +225,19 @@ public class RegistrationRecaptcha implements FormAction, FormActionFactory, Con
         property.setLabel("Recaptcha Site Key");
         property.setType(ProviderConfigProperty.STRING_TYPE);
         property.setHelpText("Google Recaptcha Site Key");
-        configProperties.add(property);
+        CONFIG_PROPERTIES.add(property);
         property = new ProviderConfigProperty();
         property.setName(SITE_SECRET);
         property.setLabel("Recaptcha Secret");
         property.setType(ProviderConfigProperty.STRING_TYPE);
         property.setHelpText("Google Recaptcha Secret");
-        configProperties.add(property);
+        CONFIG_PROPERTIES.add(property);
 
     }
 
 
     @Override
     public List<ProviderConfigProperty> getConfigProperties() {
-        return configProperties;
+        return CONFIG_PROPERTIES;
     }
 }