diff --git webform.tokens.inc webform.tokens.inc
index ad58c96..649beb6 100644
--- webform.tokens.inc
+++ webform.tokens.inc
@@ -41,7 +41,7 @@ function webform_token_info() {
   );
   $info['tokens']['submission']['values'] = array(
     'name' => t('Webform submission values'),
-    'description' => t('Webform tokens from submitted data. Includes the value and field label. Replace the "?" with the "Field Key". Append ":nolabel" for just the value.'),
+    'description' => t('Webform tokens from submitted data. Includes the value and (by default) field label. Replace the "?" with the field key of the element, plus those of its parent fieldsets, separated by colons e.g. "your_details:first_name" . Append ":nolabel" for just the value.'),
     'dynamic' => TRUE,
   );