diff --git a/framework/default/ortoo-core/default/classes/test-utils/TestIdUtils.cls b/framework/default/ortoo-core/default/classes/test-utils/TestIdUtils.cls
index 8edd2a033b3..ddd44f96b15 100644
--- a/framework/default/ortoo-core/default/classes/test-utils/TestIdUtils.cls
+++ b/framework/default/ortoo-core/default/classes/test-utils/TestIdUtils.cls
@@ -4,7 +4,7 @@
  * @group Utils
  */
 @isTest
-public with sharing class TestIdUtils
+public inherited sharing class TestIdUtils
 {
 	private static Integer highestGeneratedId = 0;
 	private static Map<SobjectType,String> objectPrefixesBySobjectType = new Map<SobjectType,String>();