diff --git a/library/Haste/Generator/ModelData.php b/library/Haste/Generator/ModelData.php
index 947ce21..70f6636 100644
--- a/library/Haste/Generator/ModelData.php
+++ b/library/Haste/Generator/ModelData.php
@@ -36,7 +36,7 @@ public static function generate(\Model $objModel=null, $varCallable=null)
         }
 
         $strTable = $objModel->getTable();
-        $objDca = new \DcaExtractor($strTable);
+        $objDca = \DcaExtractor::getInstance($strTable);
         $arrRelations = $objDca->getRelations();
         $arrData = array();