diff --git a/readme.txt b/readme.txt
index 7cf6a0b..b89716e 100644
--- a/readme.txt
+++ b/readme.txt
@@ -1,26 +1,4 @@
-/**
-  @page Yunhorn STS IOT Core Readme file
 
-  @verbatim
-
-  ******************************************************************************
-  * @file:   Readme.txt  STS_R1 STS_R2 STS_R5                                     *
-  * @author  Yunhorn (r) Technology Limited Application Team	               *
-  * @brief   Yunhorn (r) SmarToilets (r) Product configuration file.		   *
-  ******************************************************************************
-  * @attention
-  *
-  * Copyright (c) 2023 Yunhorn Technology Limited.
-  * Copyright (c) 2023 Shenzhen Yunhorn Technology Co., Ltd.
-  * All rights reserved.
-  *
-  * This software is licensed under terms that can be found in the LICENSE file
-  * in the root directory of this software component.
-  * If no LICENSE file comes with this software, it is provided AS-IS.
-  *
-  ******************************************************************************
-
-  @endverbatim
 
 Pre-defines
 	TOF_1	, U3, RIGHT SENSOR, XSHUT:PB-3, INT:PB-5
@@ -63,7 +41,3 @@ Pre-defines
 	Jumbo Roll, Tissue Paper, Waste Bin sensor
 
   ******************************************************************************
-
-@par Keywords
-
- */
\ No newline at end of file