diff --git a/bsmd.dbh/ResponseUtil.cs b/bsmd.dbh/ResponseUtil.cs
index c7ce3086..3020110f 100644
--- a/bsmd.dbh/ResponseUtil.cs
+++ b/bsmd.dbh/ResponseUtil.cs
@@ -129,7 +129,7 @@ namespace bsmd.dbh
                     case Response.RootType.RESET:
                         if(root.ReportingClassesResetted?.ReportingClass.Length > 0)
                         {
-                            _log.InfoFormat("Message {0} RESET confirmed, {1} messages", sentMessage.MessageNotificationClassDisplay, root.Messages.Length);
+                            _log.InfoFormat("Message {0} RESET confirmed, {1} messages", sentMessage.MessageNotificationClassDisplay, root.Messages?.Length);
                             sentMessage.SendSuccess = false; // bestätigter Reset setzt grünen Buppel zurück
                             sentMessage.Status = Message.MessageStatus.ACCEPTED;
                             sentMessage.InternalStatus = Message.BSMDStatus.CONFIRMED;