diff --git a/en/device-dev/subsystems/subsys-build-mini-lite.md b/en/device-dev/subsystems/subsys-build-mini-lite.md
index be0d03943f3b5d3548a7a80d90d068fcda86411b..49420b052f99566096f0b91c1d188f5eae2e936e 100644
--- a/en/device-dev/subsystems/subsys-build-mini-lite.md
+++ b/en/device-dev/subsystems/subsys-build-mini-lite.md
@@ -625,7 +625,7 @@ The following uses the RTL8720 development board provided by Realtek as an examp
 
 2.  Create a directory for kernel adaptation and build the  **config.gni**  file of the development board.
 
-    For example, to adapt the LiteOS Cortex-M kernel to the RTL8720 development board, configure the  **device/realtek/rtl8720/liteos\_a/config.gni**  file as follows:
+    For example, to adapt the LiteOS-A kernel to the RTL8720 development board, configure the  **device/realtek/rtl8720/liteos\_a/config.gni**  file as follows:
 
     ```
     # Kernel type, e.g. "linux", "liteos_a", "liteos_m".