diff --git a/README-zh.md b/README-zh.md
index e9da511..ae472ee 100644
--- a/README-zh.md
+++ b/README-zh.md
@@ -2,7 +2,7 @@
   <h1>WR.DO</h1>
   <p><a href="https://discord.gg/d68kWCBDEs">Discord</a> · English | <a href="/README-zh.md">简体中文</a></p>
   <p>创建 DNS 记录，生成短链接</p>
-  <img src="https://f8dd841.webp.li/wrdo-og.png"/>
+  <img src="https://wr.do/_static/images/light-preview.png"/>
 </div>
 
 ## 功能
@@ -28,7 +28,7 @@
 - [Cloudflare](https://dash.cloudflare.com/) 账户  
 - 在 Cloudflare 托管的 **域名**
 
-查看有关[开发者](https://wr.do/docs/developer)的文档。
+查看有关[开发者](https://wr.do/docs/developer/installation)的文档。
 
 ## 本地开发
 
diff --git a/README.md b/README.md
index 91062f1..4394a15 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
   <h1>WR.DO</h1>
   <p><a href="https://discord.gg/d68kWCBDEs">Discord</a> · English | <a href="/README-zh.md">简体中文</a></p>
   <p>Craft DNS Records, Make Short Links</p>
-  <img src="https://f8dd841.webp.li/wrdo-og.png"/>
+  <img src="https://wr.do/_static/images/light-preview.png"/>
 </div>
 
 ## Features
@@ -28,7 +28,7 @@ See docs about [guide](https://wr.do/docs/quick-start) for quick start.
 - [Cloudflare](https://dash.cloudflare.com/) account  
 - A **domain** name hosted on Cloudflare
 
-See docs about [developer](https://wr.do/docs/developer).
+See docs about [developer](https://wr.do/docs/developer/installation).
 
 ## Local development
 
diff --git a/next.config.js b/next.config.js
index a4d16b1..35a72ea 100644
--- a/next.config.js
+++ b/next.config.js
@@ -32,6 +32,11 @@ const nextConfig = {
         destination: "/",
         permanent: true,
       },
+      {
+        source: "/docs/developer",
+        destination: "/docs/developer/installation",
+        permanent: true,
+      },
       {
         source: "/0",
         destination: "https://www.oiov.dev",