diff --git a/OAT.xml b/OAT.xml
index 9008b27..c247c48 100644
--- a/OAT.xml
+++ b/OAT.xml
@@ -29,6 +29,7 @@
                 <policyitem type="license" name="EndUserLicenseAgreement" path=".*"  desc="License Header Invalid"/>
                 <policyitem type="license" name="BSD-3-Clause" path=".*"  desc="License Header Invalid"/>
                 <policyitem type="license" name="BSDStyleLicense" path="niobe407/liteos_m/bootloader/.*"  desc="bootloader file License Header Invalid"/>
+                <policyitem type="license" name="BSDStyleLicense" path="niobe407/liteos_m/bsp/startup/.*"  desc="bootloader file License Header Invalid"/>
             </policy>
         </policylist>
         <filefilterlist>
diff --git a/niobe407/liteos_m/bsp/startup/startup_stm32f407xx.s b/niobe407/liteos_m/bsp/startup/startup_stm32f407xx.s
index 5bdcc19..9f768f5 100644
--- a/niobe407/liteos_m/bsp/startup/startup_stm32f407xx.s
+++ b/niobe407/liteos_m/bsp/startup/startup_stm32f407xx.s
@@ -1,17 +1,29 @@
-/*
- * Copyright (c) 2021-2022 Talkweb Co., Ltd.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+/**
+  ******************************************************************************
+  * @file      startup_stm32f407xx.s
+  * @author    MCD Application Team
+  * @brief     STM32F407xx Devices vector table for GCC based toolchains. 
+  *            This module performs:
+  *                - Set the initial SP
+  *                - Set the initial PC == Reset_Handler,
+  *                - Set the vector table entries with the exceptions ISR address
+  *                - Branches to main in the C library (which eventually
+  *                  calls main()).
+  *            After Reset the Cortex-M4 processor is in Thread mode,
+  *            priority is Privileged, and the Stack is set to Main.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2017 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
     
   .syntax unified
   .cpu cortex-m4