diff --git a/arch/arm/boot/dts/rv1109-38-v10-spi-nand.dts b/arch/arm/boot/dts/rv1109-38-v10-spi-nand.dts
index db7f9ad85ddb..7f812f7b2729 100644
--- a/arch/arm/boot/dts/rv1109-38-v10-spi-nand.dts
+++ b/arch/arm/boot/dts/rv1109-38-v10-spi-nand.dts
@@ -12,7 +12,7 @@
 	compatible = "rockchip,rv1109-38-v10-spi-nand", "rockchip,rv1109";
 
 	chosen {
-		bootargs = "earlycon=uart8250,mmio32,0xff570000 console=ttyFIQ0 ubi.mtd=3 root=ubi0:rootfs rootfstype=ubifs snd_aloop.index=7";
+		bootargs = "earlycon=uart8250,mmio32,0xff570000 console=ttyFIQ0 ubi.mtd=2 root=ubi0:rootfs rootfstype=ubifs snd_aloop.index=7";
 	};
 
 	/delete-node/ vdd-npu;