diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c
index bcf73e4..e83e661 100644
--- a/drivers/scsi/scsi_debug.c
+++ b/drivers/scsi/scsi_debug.c
@@ -3372,7 +3372,7 @@
 	if (scsi_debug_num_parts > 0)
 		sdebug_build_parts(fake_storep, sz);
 
-	if (scsi_debug_dif) {
+	if (scsi_debug_dix) {
 		int dif_size;
 
 		dif_size = sdebug_store_sectors * sizeof(struct sd_dif_tuple);