diff --git a/README.md b/README.md
index ee3e7759f..83315cf07 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@
 <p align="center">一个面向Web绘图的JavaScript框架</p>
 
 
-<p align="center"><a href="https://idraw.js.org">idraw.js.org</a></p>
+<p align="center"><a href="https://idrawjs.com">idrawjs.com</a></p>
 
 
 
@@ -39,9 +39,9 @@
 <hr/>
 
 
-- [Documents](https://idraw.js.org/docs/en-US/) | [中文文档](https://idraw.js.org/docs/zh-CN/) 
-- [Online Playground](https://idraw.js.org/playground/) | [在线API示例](https://idraw.js.org/playground/)
-- [Online Studio](https://idraw.js.org/studio/) | [在线绘图演示](https://idraw.js.org/studio/)
+- [Documents](https://idrawjs.com/docs/en-US/) | [中文文档](https://idrawjs.com/docs/zh-CN/) 
+- [Online Playground](https://idrawjs.com/playground/) | [在线API示例](https://idrawjs.com/playground/)
+- [Online Studio](https://idrawjs.com/studio/) | [在线绘图演示](https://idrawjs.com/studio/)
  
 
 ## Sponsors
diff --git a/packages/idraw/README.md b/packages/idraw/README.md
index b05d292ee..efe6d2060 100644
--- a/packages/idraw/README.md
+++ b/packages/idraw/README.md
@@ -9,7 +9,7 @@
 <p align="center">一个面向Web绘图的JavaScript框架</p>
 
 
-<p align="center"><a href="https://idraw.js.org">idraw.js.org</a></p>
+<p align="center"><a href="https://idrawjs.com">idrawjs.com</a></p>
 
 
 
@@ -40,9 +40,9 @@
 <hr/>
 
 
-- [Documents](https://idraw.js.org/docs/en-US/) | [中文文档](https://idraw.js.org/docs/zh-CN/) 
-- [Online Playground](https://idraw.js.org/playground/) | [在线API示例](https://idraw.js.org/playground/)
-- [Online Studio](https://idraw.js.org/studio/) | [在线绘图演示](https://idraw.js.org/studio/)
+- [Documents](https://idrawjs.com/docs/en-US/) | [中文文档](https://idrawjs.com/docs/zh-CN/) 
+- [Online Playground](https://idrawjs.com/playground/) | [在线API示例](https://idrawjs.com/playground/)
+- [Online Studio](https://idrawjs.com/studio/) | [在线绘图演示](https://idrawjs.com/studio/)
  
 
 ## @idraw/studio Preview
diff --git a/packages/renderer/README.md b/packages/renderer/README.md
index 8396923ee..50d13e0bd 100644
--- a/packages/renderer/README.md
+++ b/packages/renderer/README.md
@@ -64,5 +64,5 @@ renderer.on('drawFrameComplete', (e) => {
 
 ## Documents
 
-- [Documents](https://idraw.js.org/docs/en/) | [中文文档](https://idraw.js.org/docs/zh/) 
-- [Online Playground](https://idraw.js.org/playground/) | [在线API示例](https://idraw.js.org/playground/)
\ No newline at end of file
+- [Documents](https://idrawjs.com/docs/en/) | [中文文档](https://idrawjs.com/docs/zh/) 
+- [Online Playground](https://idrawjs.com/playground/) | [在线API示例](https://idrawjs.com/playground/)
\ No newline at end of file