diff --git a/FunKey/board/funkey/boot.cmd b/FunKey/board/funkey/boot.cmd
index e51f623..57c8347 100644
--- a/FunKey/board/funkey/boot.cmd
+++ b/FunKey/board/funkey/boot.cmd
@@ -1,4 +1,4 @@
 setenv bootargs console=ttyS0,115200 panic=5 console=tty0 rootwait fbcon=map:10 fbcon=font:VGA8x8 root=/dev/mmcblk0p2 earlyprintk rootfstype=ext4 rootflags=commit=120,data=writeback,barrier=0,journal_async_commit rw quiet
-load mmc 0:1 0x41000000 zImage
+load mmc 0:1 0x41000000 uImage
 load mmc 0:1 0x41800000 sun8i-v3s-funkey.dtb
-bootz 0x41000000 - 0x41800000
+bootm 0x41000000 - 0x41800000
diff --git a/FunKey/board/funkey/genimage.cfg b/FunKey/board/funkey/genimage.cfg
index 5d35471..a40faa2 100644
--- a/FunKey/board/funkey/genimage.cfg
+++ b/FunKey/board/funkey/genimage.cfg
@@ -1,7 +1,7 @@
 image boot.vfat {
 	vfat {
 		files = {
-			"zImage",
+			"uImage",
 			"sun8i-v3s-funkey.dtb",
 			"boot.scr"
 		}
diff --git a/FunKey/board/funkey/readme.txt b/FunKey/board/funkey/readme.txt
index 74e959d..edef6a0 100644
--- a/FunKey/board/funkey/readme.txt
+++ b/FunKey/board/funkey/readme.txt
@@ -54,7 +54,7 @@ After building, you should obtain this tree:
     +-- sun8i-v3s-funkey.dtb
     +-- u-boot.bin
     +-- u-boot-sunxi-with-spl.bin
-    `-- zImage
+    `-- uImage
 
 How to write the SD card
 ========================
diff --git a/FunKey/configs/funkey_defconfig b/FunKey/configs/funkey_defconfig
index 133c4e5..62c89ef 100644
--- a/FunKey/configs/funkey_defconfig
+++ b/FunKey/configs/funkey_defconfig
@@ -21,7 +21,9 @@ BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://github.com/Lichee-Pi/linux"
 BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="cda44c146b9b87290bc7c636ffa7d88cbfb03ace"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_FUNKEY_PATH)/board/funkey/linux.config"
+BR2_LINUX_KERNEL_UIMAGE=y
 BR2_LINUX_KERNEL_LZO=y
+BR2_LINUX_KERNEL_UIMAGE_LOADADDR="0x41000000"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
 BR2_LINUX_KERNEL_INTREE_DTS_NAME="sun8i-v3s-funkey"
 BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_FUNKEY_PATH)/board/funkey/busybox.config"