diff --git a/rk3308/BoardConfig_robot64.mk b/rk3308/BoardConfig_robot64.mk
index e5ad93b..ec7ac2e 100755
--- a/rk3308/BoardConfig_robot64.mk
+++ b/rk3308/BoardConfig_robot64.mk
@@ -11,7 +11,7 @@ export RK_KERNEL_DTS=rk3308-robot
 # boot image type
 export RK_BOOT_IMG=zboot.img
 # kernel image path
-export RK_KERNEL_IMG=kernel/arch/arm/boot/zImage
+export RK_KERNEL_IMG=kernel/arch/arm64/boot/Image.lz4
 # parameter for GPT table
 export RK_PARAMETER=parameter-64bit.txt
 # Buildroot config