diff --git a/README.en.md b/README.en.md
index 62128e2f020ad85b3975f536b6f443e48b0ada86..16ce4a2df72738cf81173716529f8291f9c4343e 100644
--- a/README.en.md
+++ b/README.en.md
@@ -202,7 +202,7 @@ The meaning of each parameter:
 
 6. -d, --device-tree DTB_NAME
 
-    The device name in the kernel device-tree whitch is a little different from the board name. It corresponds to the `DTB_NAME.dts` file under the [kernel/arch/arm64/boot/dts/rockchip](https://gitee.com/openeuler/kernel/tree/master/arch/arm64/boot/dts/rockchip) folder. The default is `rk3399-firefly`.
+    The device name in the kernel device-tree which is a little different from the board name. It corresponds to the `DTB_NAME.dts` file under the [kernel/arch/arm64/boot/dts/rockchip](https://gitee.com/openeuler/kernel/tree/master/arch/arm64/boot/dts/rockchip) folder. The default is `rk3399-firefly`.
 
 7. -d, --device-tree DTB_NAME