diff --git a/rk3326/BoardConfig.mk b/rk3326/BoardConfig.mk
index 940160c..7fd2c63 100755
--- a/rk3326/BoardConfig.mk
+++ b/rk3326/BoardConfig.mk
@@ -19,6 +19,8 @@ export RK_KERNEL_ZIMG=kernel/arch/arm64/boot/Image.lz4
 export RK_PARAMETER=parameter.txt
 # Buildroot config
 export RK_CFG_BUILDROOT=rockchip_rk3326_64
+# Debian 10 config
+export RK_DISTRO_DEFCONFIG=rk3326_defconfig
 # Recovery config
 export RK_CFG_RECOVERY=rockchip_rk3326_recovery
 # ramboot config