diff --git a/include/scsi-lowlevel.h b/include/scsi-lowlevel.h
index b974c9b..e37be0a 100644
--- a/include/scsi-lowlevel.h
+++ b/include/scsi-lowlevel.h
@@ -803,6 +803,7 @@ struct scsi_persistent_reserve_in_read_reservation {
        int reserved;
 
        uint64_t reservation_key;
+       unsigned char pr_scope;
        unsigned char pr_type;
 };
 
diff --git a/lib/scsi-lowlevel.c b/lib/scsi-lowlevel.c
index 4b04f63..b953e94 100644
--- a/lib/scsi-lowlevel.c
+++ b/lib/scsi-lowlevel.c
@@ -815,7 +815,8 @@ scsi_persistentreservein_datain_unmarshall(struct scsi_task *task)
 			rr->reserved = 1;
 			rr->reservation_key =
 				task_get_uint64(task, 8);
-			rr->pr_type = task_get_uint8(task, 21) & 0xff;
+			rr->pr_scope = task_get_uint8(task, 21) >> 4;
+			rr->pr_type = task_get_uint8(task, 21) & 0xf;
 		}
 
 		return rr;