diff --git a/src/add-ons/kernel/drivers/disk/scsi/scsi_dsk/scsi_dsk_int.h b/src/add-ons/kernel/drivers/disk/scsi/scsi_dsk/scsi_dsk_int.h
index 4e1d9b7e52..0ee514e870 100644
--- a/src/add-ons/kernel/drivers/disk/scsi/scsi_dsk/scsi_dsk_int.h
+++ b/src/add-ons/kernel/drivers/disk/scsi/scsi_dsk/scsi_dsk_int.h
@@ -1,6 +1,6 @@
 /*
 ** Copyright 2002/03, Thomas Kurschel. All rights reserved.
-** Distributed under the terms of the OpenBeOS License.
+** Distributed under the terms of the Haiku License.
 */
 
 /*
@@ -14,9 +14,9 @@
 #include <bus/scsi/scsi_periph.h>
 #include <blkman.h>
 
-#define debug_level_flow 4
-#define debug_level_error 4
-#define debug_level_info 4
+#define debug_level_flow 0
+#define debug_level_info 1
+#define debug_level_error 2
 
 #define DEBUG_MSG_PREFIX "SCSI_DSK -- "