diff --git a/rk1806/BoardConfig_ficial_gate.mk b/rk1806/BoardConfig_ficial_gate.mk
index 441e9d4..85da6e3 100755
--- a/rk1806/BoardConfig_ficial_gate.mk
+++ b/rk1806/BoardConfig_ficial_gate.mk
@@ -3,7 +3,7 @@
 # Target arch
 export RK_ARCH=arm64
 # Uboot defconfig
-export RK_UBOOT_DEFCONFIG=rk1808
+export RK_UBOOT_DEFCONFIG=rk1806
 # Kernel defconfig
 export RK_KERNEL_DEFCONFIG=rk1806_linux_defconfig
 # Kernel dts