diff --git a/drivers/block/sunxi_nand/nfd/mbr.c b/drivers/block/sunxi_nand/nfd/m
index 69f94b2..9318954 100644
--- a/drivers/block/sunxi_nand/nfd/mbr.c
+++ b/drivers/block/sunxi_nand/nfd/mbr.c
@@ -132,7 +132,7 @@ int mbr2disks(struct nand_disk* disk_array)
        //<E6><9F><A5><E6><89><BE><E5><87><BA><E6><89><80><E6><9C><89><E7><9A>
        for(part_cnt = 0; part_cnt < mbr->PartCount && part_cnt < MAX_PART_COUNT
        {
-           if((mbr->array[part_cnt].user_type == 2) || (mbr->array[part_cnt].us
+           if((mbr->array[part_cnt].user_type == 1) || (mbr->array[part_cnt].us
            {
                        PRINT("The %d disk name = %s, class name = %s, disk size
                                                mbr->array[part_cnt].classname,