diff --git a/README.md b/README.md
index 19e6b408..8d497c1f 100644
--- a/README.md
+++ b/README.md
@@ -45,11 +45,11 @@ https://certd.handsfree.work/
 ## 三、使用教程
 本案例演示，如何配置自动申请证书，并部署到阿里云CDN，然后快要到期前自动更新证书并重新部署     
 
-![演示](./doc/images/5-view.png)
-![演示](./doc/images/9-start.png)
-![演示](./doc/images/10-1-log.png)
-![演示](./doc/images/13-3-download.png)
-![演示](./doc/images/13-1-result.png)
+![演示](./packages/ui/certd-client/public/doc/images/5-view.png)
+![演示](./packages/ui/certd-client/public/doc/images/9-start.png)
+![演示](./packages/ui/certd-client/public/doc/images/10-1-log.png)
+![演示](./packages/ui/certd-client/public/doc/images/13-3-download.png)
+![演示](./packages/ui/certd-client/public/doc/images/13-1-result.png)
 
 ↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓      
 -------> [点我查看详细使用步骤演示](./step.md)   <--------      
diff --git a/step.md b/step.md
index 4c7fe308..4ba15032 100644
--- a/step.md
+++ b/step.md
@@ -13,10 +13,10 @@
 ## 自动化流水线创建
 
 ### 1. 创建证书申请部署流水线
-![创建证书申请任务](./doc/images/1-add.png)
+![创建证书申请任务](./packages/ui/certd-client/public/doc/images/1-add.png)
 
 需要添加域名的DNS解析服务商的授权
-![添加域名的DNS解析服务商的授权](./doc/images/2-access-provider.png)
+![添加域名的DNS解析服务商的授权](./packages/ui/certd-client/public/doc/images/2-access-provider.png)
 
 填写accessKey和accessSecret
 ![](./packages/ui/certd-client/public/doc/images/3-add-access.png)