diff --git a/zh-cn/device-dev/porting/porting-stm32mp15xx-on-smallsystem.md b/zh-cn/device-dev/porting/porting-stm32mp15xx-on-smallsystem.md
index f84615299623a9fc2567c01f3689ca619c7e7532..a412977cf2264177dac7664a0c4d0e4a8324a014 100644
--- a/zh-cn/device-dev/porting/porting-stm32mp15xx-on-smallsystem.md
+++ b/zh-cn/device-dev/porting/porting-stm32mp15xx-on-smallsystem.md
@@ -496,7 +496,7 @@ vendor
 
 #### 安全子系统适配
 
-进行安全子系统适配需要添加`permission_lite`、`appverify`、`deviceauth_standard`、`huks`四个部件，直接在`config.json`配置即可。
+进行安全子系统适配需要添加`permission_lite`、`appverify`、`device_auth`、`huks`四个部件，直接在`config.json`配置即可。
 
 ```
     {
@@ -504,7 +504,7 @@ vendor
     "components": [
         { "component": "permission_lite", "features":[] },
         { "component": "appverify", "features":[] },
-        { "component": "deviceauth_standard", "features":[] },
+        { "component": "device_auth", "features":[] },
         { "component": "huks", "features":
         [
             "huks_config_file = \"hks_config_small.h\""