diff --git a/components/drivers/usb/usbdevice/class/hid.c b/components/drivers/usb/usbdevice/class/hid.c
index 05d98def1e9c58e4ea4a152887f64415f26eafbb..8f34d4c1afd6dae228bb66796860bec6d663860e 100644
--- a/components/drivers/usb/usbdevice/class/hid.c
+++ b/components/drivers/usb/usbdevice/class/hid.c
@@ -1,6 +1,6 @@
 /*
  * File      : hid.c
- * COPYRIGHT (C) 2008 - 2016, RT-Thread Development Team
+ * COPYRIGHT (C) 2008 - 2018, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  * 
diff --git a/components/drivers/usb/usbdevice/core/usbdevice.c b/components/drivers/usb/usbdevice/core/usbdevice.c
index a55d7454020fdc5df6c70c6188a2e9eb82f66bf2..2455bd8017e60dbb49dece907164f0381e7b837c 100644
--- a/components/drivers/usb/usbdevice/core/usbdevice.c
+++ b/components/drivers/usb/usbdevice/core/usbdevice.c
@@ -1,21 +1,8 @@
 /*
- * File      : usbdevice.c
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2012, RT-Thread Development Team
+ * File      : hid.c
+ * COPYRIGHT (C) 2008 - 2018, RT-Thread Development Team
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * SPDX-License-Identifier: Apache-2.0
  * 
  * Change Logs:
  * Date           Author       Notes