diff --git a/app/library/App/Controllers/UserController.php b/app/library/App/Controllers/UserController.php
index 8d2c76b..684eadc 100755
--- a/app/library/App/Controllers/UserController.php
+++ b/app/library/App/Controllers/UserController.php
@@ -97,5 +97,12 @@ class UserController extends CrudResourceController
         }
     }
 
+    /**
+     * fix phql for PG
+     */
+    protected function getModelPrimaryKey()
+    {
+        return 'id';
+    }
 
 }
--
libgit2 0.21.4