diff --git a/src/Api/Operator.php b/src/Api/Operator.php
index bab9b2b3..7eecdf0e 100644
--- a/src/Api/Operator.php
+++ b/src/Api/Operator.php
@@ -96,7 +96,11 @@ protected function _getItems($structClass, $infoTag, $field = null, $value = nul
             if (!isset($xmlResult->data) || !isset($xmlResult->data->$infoTag)) {
                 continue;
             }
-            $items[] = new $structClass($xmlResult->data->$infoTag);
+            if (isset($xmlResult->id)) {
+                $items[(int) $xmlResult->id] = new $structClass($xmlResult->data->$infoTag);
+            } else {
+                $items[] = new $structClass($xmlResult->data->$infoTag);
+            }
         }
 
         return $items;