diff --git a/bsp/stm32/libraries/STM32F2xx_HAL/SConscript b/bsp/stm32/libraries/STM32F2xx_HAL/SConscript
index 2f5f37d31cfcf53b46103ecca9aa44567c9332de..b69484d5666a58fea82598364c5a17384e4360ac 100644
--- a/bsp/stm32/libraries/STM32F2xx_HAL/SConscript
+++ b/bsp/stm32/libraries/STM32F2xx_HAL/SConscript
@@ -29,7 +29,7 @@ if GetDepend(['RT_USING_SPI']):
     src += ['STM32F2xx_HAL_Driver/Src/stm32f2xx_hal_spi.c']
 
 if GetDepend(['RT_USING_USB_HOST']) or GetDepend(['RT_USING_USB_DEVICE']):
-    src += ['STM32F2xx_HAL_Driver/Src/stm32f2xx_hal_pccd.c']
+    src += ['STM32F2xx_HAL_Driver/Src/stm32f2xx_hal_pccard.c']
     src += ['STM32F2xx_HAL_Driver/Src/stm32f2xx_hal_pcd.c']
     src += ['STM32F2xx_HAL_Driver/Src/stm32f2xx_hal_pcd_ex.c'] 
     src += ['STM32F2xx_HAL_Driver/Src/stm32f2xx_ll_usb.c']
diff --git a/components/drivers/usb/usbhost/class/adk.h b/components/drivers/usb/usbhost/class/adk.h
index 041d47c6746f5c77749c0e3f1d5af599ea9da6d0..c582ad7f17c7f54af85687a65258ecaad15f49e0 100644
--- a/components/drivers/usb/usbhost/class/adk.h
+++ b/components/drivers/usb/usbhost/class/adk.h
@@ -8,8 +8,8 @@
  * 2011-12-12     Yi Qiu      first version
  */
 
-#ifndef __HID_H__
-#define __HID_H__
+#ifndef __ADK_H__
+#define __ADK_H__
 
 #include <rtthread.h>