diff --git a/meta-nuvoton/conf/machine/include/npcm8xx.inc b/meta-nuvoton/conf/machine/include/npcm8xx.inc
index 1516966..218b81f 100644
--- a/meta-nuvoton/conf/machine/include/npcm8xx.inc
+++ b/meta-nuvoton/conf/machine/include/npcm8xx.inc
@@ -12,7 +12,7 @@
 
 KERNEL_EXTRA_ARGS ?= "UIMAGE_LOADADDR=0x00008000"
 
-UBOOT_MACHINE ?= "ArbelEVB_defconfig"
+UBOOT_MACHINE ?= "arbel_evb_defconfig"
 UBOOT_ENTRYPOINT ?= "0x6200000"
 UBOOT_LOADADDRESS ?= "0x6200000"