diff --git a/src/pages/docPage/index.tsx b/src/pages/docPage/index.tsx
index fb3e866..44861e7 100644
--- a/src/pages/docPage/index.tsx
+++ b/src/pages/docPage/index.tsx
@@ -328,7 +328,7 @@ export default function HomePage() {
                       2.业务方前端项目从60 npm仓库
                       <span style={{ color: 'red' }}>安装pango-print依赖</span>:
                       npm install pango-print
-                      --registry=http://172.16.9.242:8081/repository/npm-group/
+                      --registry=http://172.16.9.57:8081/repository/npm-group/
                     </p>
 
                     <p>