diff --git a/src/includes/class/class.LSformElement_supannCompositeAttribute.php b/src/includes/class/class.LSformElement_supannCompositeAttribute.php
index cbf95d2e..b0494791 100644
--- a/src/includes/class/class.LSformElement_supannCompositeAttribute.php
+++ b/src/includes/class/class.LSformElement_supannCompositeAttribute.php
@@ -472,7 +472,7 @@ class LSformElement_supannCompositeAttribute extends LSformElement {
         if (isset($cconf['check_data']) && is_array($cconf['check_data'])) {
           LSsession :: loadLSclass('LSformRule', null, true);
           foreach($cconf['check_data'] as $ruleType => $rconf) {
-            $cerrors = LSformRule :: validate_values($ruleType, $value, $rconf, $this);
+            $cerrors = LSformRule :: validate_values($ruleType, array($value), $rconf, $this);
             if (is_array($cerrors))
               foreach ($cerrors as $cerror)
                 $errors[] = getFData(