diff --git a/config/sources/rk3399.conf b/config/sources/rk3399.conf
index 695e9f19ee..71d5093e63 100644
--- a/config/sources/rk3399.conf
+++ b/config/sources/rk3399.conf
@@ -43,7 +43,7 @@ case $BRANCH in
 	KERNELBRANCH='tag:tag:4.19.0-1073-ayufan'
 	KERNELDIR='linux-rockchip64'
 	KERNELPATCHDIR='rockchip64-dev'
-	KERNELCONFIG='linux-rockchip64-dev'
+	LINUXCONFIG='linux-rockchip64-dev'
 	KERNEL_USE_GCC='> 7.0'
 	;;
 esac