diff --git a/README.en.md b/README.en.md
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 #### Description
 
-The 4.19.90 kernel for running on Raspberry Pi, branch master is the branch on development.
+The 4.19 kernel for running on Raspberry Pi.
 
-This repository is based on [4.19.90-2003.4.0](https://gitee.com/openeuler/kernel/tree/openEuler-1.0-LTS/) version kernel which is built into openEuler 20.03 LTS, and is merged with the 4.19.y branch of [Raspberry Pi kernel](https://github.com/raspberrypi/linux/tree/rpi-4.19.y).
+This repository is based on [openEuler 20.09](https://gitee.com/openeuler/kernel/tree/openEuler-20.09/) version kernel, and is merged with the 4.19.y branch of [Raspberry Pi kernel](https://github.com/raspberrypi/linux/tree/rpi-4.19.y).
 
 #### Architecture Requirements
 
diff --git a/README.md b/README.md
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 #### 介绍
 
-适用于树莓派 的 4.19.90 版本的内核源码，主开发分支为 master 分支。
+适用于树莓派 的 4.19 版本的内核源码。
 
-本仓库基于 openEuler 20.3 LTS 的 [4.19.90-2003.4.0](https://gitee.com/openeuler/kernel/tree/4.19.90-2003.4.0/) 版本的内核，合并了上游 [树莓派内核 4.19.y](https://github.com/raspberrypi/linux/tree/rpi-4.19.y) 的分支代码。
+本仓库基于 openEuler 20.09 的 [openEuler-20.09](https://gitee.com/openeuler/kernel/tree/openEuler-20.09/) 版本的内核，合并了上游 [树莓派内核 4.19.y](https://github.com/raspberrypi/linux/tree/rpi-4.19.y) 的分支代码。
 
 #### 支持硬件