diff --git a/module/testcase/model.php b/module/testcase/model.php
index a973ec7b21..e73a87ea52 100644
--- a/module/testcase/model.php
+++ b/module/testcase/model.php
@@ -541,7 +541,7 @@ class testcaseModel extends model
             ->andWhere('t2.deleted')->eq(0)
             ->beginIF($auto != 'skip' and $auto != 'unit')->andWhere('t2.auto')->ne('unit')->fi()
             ->beginIF($auto == 'unit')->andWhere('t2.auto')->eq('unit')->fi()
-            ->orderBy($orderBy)->page($pager)->fetchAll();
+            ->orderBy($orderBy)->page($pager)->fetchAll('id');
     }
 
     /**