diff --git a/README.md b/README.md
index c64e6ebfddcfb37ce075cbd55dcb9eb407ff66f0..493b747cb402459780fa537e29b3c837a39b49a2 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ After the development, the scheduler with loading/unloading and other related co
 * **Redirections:** Dynamically replace interface functions in kernel with corresponding functions in module.
 * **Scheduler State Rebuild:** Synchronize the state between the new and old scheduler automatically, which  greatly simplifies the maintenance of data state consistency.
 
-![Architecture](https://user-images.githubusercontent.com/33253760/156824976-c15684be-467b-45ac-abd6-976a9a5d542f.jpg)
+![architecture](https://user-images.githubusercontent.com/33253760/161361409-e9462d4b-955c-4bf0-9de5-6b9993f29238.jpg)
 
 ## Use Cases
 1. Quickly develop, verify and release new features, and merge them into the kernel mainline after being stable.
diff --git a/README_zh.md b/README_zh.md
index f032153e6e90d8aa21951ba721af7d1b79824b21..5192d2952a148a3ca9e18190e546246c06ffacbb 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -40,7 +40,7 @@ plugsched 是 Linux 内核调度器子系统热升级的 SDK，它可以实现
 * **接口函数替换：** 用模块中的接口函数动态替换内核中的函数；
 * **调度器状态重建：** 采用通用方案自动同步新旧调度器的状态，极大的简化数据状态的一致性维护工作。
 
-![20220225173717](https://user-images.githubusercontent.com/33253760/155691850-20817e95-afec-4544-a35f-a284896c973c.jpg)
+![architecture_zh](https://user-images.githubusercontent.com/33253760/161361451-e1bdae1e-d7b4-4811-a002-9f1f0e005281.png)
 
 ## Use Cases
 1. 快速开发、验证、上线新特性，稳定后放入内核主线；