diff --git a/master/ioctl.c b/master/ioctl.c
index ac87de51..8c63bc6a 100644
--- a/master/ioctl.c
+++ b/master/ioctl.c
@@ -1,8 +1,6 @@
 /******************************************************************************
  *
- *  $Id$
- *
- *  Copyright (C) 2006-2012  Florian Pose, Ingenieurgemeinschaft IgH
+ *  Copyright (C) 2006-2023  Florian Pose, Ingenieurgemeinschaft IgH
  *
  *  This file is part of the IgH EtherCAT Master.
  *
@@ -1482,7 +1480,7 @@ static ATTRIBUTES int ec_ioctl_config_idn(
 
     ioctl->drive_no = req->drive_no;
     ioctl->idn = req->idn;
-    ioctl->state = req->state;
+    ioctl->state = req->al_state;
     ioctl->size = req->data_size;
     memcpy(ioctl->data, req->data,
             min((u32) ioctl->size, (u32) EC_MAX_IDN_DATA_SIZE));