diff --git a/README.md b/README.md
index 13b1cd22..54095895 100644
--- a/README.md
+++ b/README.md
@@ -248,7 +248,7 @@ SevericeLocator::setReader(new AttributeReader);`
 
 For more detailed technical information, please refer to the following resources:
 
-- [Class Diagram](https://ray-di.github.io/Ray.Aop/images/php-class-diagram.html)
+- [Class Diagram](https://ray-di.github.io/Ray.Aop/php-class-diagram.html)
 
 ---