diff --git a/modules/locale/locale.admin.inc b/modules/locale/locale.admin.inc
index acf6eb2ebe..ca946d1369 100644
--- a/modules/locale/locale.admin.inc
+++ b/modules/locale/locale.admin.inc
@@ -279,7 +279,7 @@ function _locale_languages_common_controls(&$form, $language = NULL) {
       '#required' => TRUE,
       '#default_value' => @$language->language,
       '#disabled' => (isset($language->language)),
-      '#description' => t('<a href="@rfc4646">RFC 4646</a> compliant language identifier. Language codes typically use a country code, and optionally, a script or regional variant name. <em>Examples: "en", "en-US" and "zh-Hant".</em>', array('@rfc4646' => 'http://www.ietf.org/rfc/rfc4646.txt')),
+      '#description' => t('Check for compliant language identifier online from <a target="_blank" href="@tags">here</a> or use the <a target="_blank" href="@rfc4646">RFC 4646</a>. Language codes typically use a country code, and optionally, a script or regional variant name. <em>Examples: "en", "en-US" and "zh-Hant".</em>', array('@tags' => 'https://r12a.github.io/app-subtags/', '@rfc4646' => 'http://www.ietf.org/rfc/rfc4646.txt')),
     );
   }
   $form['name'] = array('#type' => 'textfield',