diff --git a/README.md b/README.md
index 3f1ac2e74f4a2d32adcf0ee09f2f9f271f0b7ae3..a7b293b7832f8b02bba94f22f48e85dbdc550235 100644
--- a/README.md
+++ b/README.md
@@ -16,23 +16,23 @@ This repository stores the code and compilation scripts for the OpenHarmony driv
 ├── hcs                  # HDF configuration and management
 ├── manager              # Code for starting and adapting to the HDF
 ├── model                # Code for adapting to Linux
-│   ├── display         # Display driver model
-│   ├── input           # Input driver model
-│   ├── network         # WLAN driver model
-│   ├── sensor         # Sensor driver model
-├── network             # Code for adapting to the Linux kernel network
-├── osal                # POSIX APIs for adapting to the Linux kernel
+│   ├── display          # Display driver model
+│   ├── input            # Input driver model
+│   ├── network          # WLAN driver model
+│   ├── sensor           # Sensor driver model
+├── network              # Code for adapting to the Linux kernel network
+├── osal                 # POSIX APIs for adapting to the Linux kernel
 ├── platform             # Code for adapting the platform APIs to the Linux kernel
-│   ├── emmc            # EMMC APIs
-│   ├── gpio            # GPIO APIs
-│   ├── i2c             # I2C APIs
-│   ├── mipi_dsi        # MIPI DSI APIs
-│   ├── pwm             # PWM APIs
-│   ├── rtc             # RTC APIs
-│   ├── sdio            # SDIO APIs
-│   ├── spi             # SPI APIs
-│   ├── uart            # UART APIs
-│   └── watchdog        # WATCHDOG APIs
+│   ├── emmc             # EMMC APIs
+│   ├── gpio             # GPIO APIs
+│   ├── i2c              # I2C APIs
+│   ├── mipi_dsi         # MIPI DSI APIs
+│   ├── pwm              # PWM APIs
+│   ├── rtc              # RTC APIs
+│   ├── sdio             # SDIO APIs
+│   ├── spi              # SPI APIs
+│   ├── uart             # UART APIs
+│   └── watchdog         # WATCHDOG APIs
 ```
 
 ## Repositories Involved<a name="section1371113476307"></a>
diff --git a/README_zh.md b/README_zh.md
index cf6a90b038e25ac4e685c719c43b0841ca860fdd..b3848ecebe30a987f04ad8a1089c3f0236076e32 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -16,23 +16,23 @@
 ├── hcs                  #linux内核下HDF的配置管理目录
 ├── manager              #linux内核下启动适配启动HDF框架代码
 ├── model                #驱动模型适配linux代码
-│   ├── display         #显示驱动模型
-│   ├── input           #输入驱动模型
-│   ├── network         #wifi驱动模型
-│   └── sensor          #传感器驱动模型
-├── network         #适配linux内核网络代码
-├── osal            #适配linux内核的posix接口
+│   ├── display          #显示驱动模型
+│   ├── input            #输入驱动模型
+│   ├── network          #wifi驱动模型
+│   └── sensor           #传感器驱动模型
+├── network              #适配linux内核网络代码
+├── osal                 #适配linux内核的posix接口
 ├── platform             #平台设备接口适配linux内核代码
-│   ├── emmc            #emmc操作接口
-│   ├── gpio            #gpio接口
-│   ├── i2c             #i2c接口
-│   ├── mipi_dsi        #mipi dsi接口
-│   ├── pwm             #pwm接口
-│   ├── rtc             #rtc接口
-│   ├── sdio            #sdio接口
-│   ├── spi             #spi接口
-│   ├── uart            #uart接口
-│   └── watchdog        #watchdog接口
+│   ├── emmc             #emmc操作接口
+│   ├── gpio             #gpio接口
+│   ├── i2c              #i2c接口
+│   ├── mipi_dsi         #mipi dsi接口
+│   ├── pwm              #pwm接口
+│   ├── rtc              #rtc接口
+│   ├── sdio             #sdio接口
+│   ├── spi              #spi接口
+│   ├── uart             #uart接口
+│   └── watchdog         #watchdog接口
 ```
 
 ## 相关仓<a name="section1371113476307"></a>