diff --git a/scst/src/dev_handlers/scst_vdisk.c b/scst/src/dev_handlers/scst_vdisk.c
index cf6e3aa01..bb945cc14 100644
--- a/scst/src/dev_handlers/scst_vdisk.c
+++ b/scst/src/dev_handlers/scst_vdisk.c
@@ -1423,9 +1423,9 @@ static void vdisk_exec_inquiry(struct scst_cmd *cmd)
 		}
 
 		buf[2] = 5; /* Device complies to SPC-3 */
-		buf[3] = 0x12;	/* HiSup + data in format specified in SPC */
+		buf[3] = 0x02;	/* Data in format specified in SPC */
 		buf[4] = 31;/* n - 4 = 35 - 4 = 31 for full 36 byte data */
-		buf[6] = 1; /* MultiP 1 */
+		buf[6] = 0x10; /* MultiP 1 */
 		buf[7] = 2; /* CMDQUE 1, BQue 0 => commands queuing supported */
 
 		/*