diff --git a/core/trunk/core/tests/class/DataAccessService_Database.php b/core/trunk/core/tests/class/DataAccessService_Database.php
index b47cdee307825b4b6c5730ac2200a1d29e2e9882..eefb3f1c88278ecc89254e2ce9d5284d992acdb1 100644
--- a/core/trunk/core/tests/class/DataAccessService_Database.php
+++ b/core/trunk/core/tests/class/DataAccessService_Database.php
@@ -210,7 +210,7 @@ class DataAccessService_Database_Table
     
     public function getKey()
     {
-        return $this->key->columns;
+        return $this->primaryKey->columns;
     }
     
     public function setOrder($orderElements, $orderMode)