diff --git a/README.md b/README.md
index 45ca3b2b6cb868cb0fd1681ab8b42e335279e489..1d44c582bce11f3d2d21ac1d657b1ea1c8619e79 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@ A toolchain which integrates the optimization framework “MOO4Modelica” and t
 **MOO4Modelica:** The optimization framework which supports both single- and multi-objective parameter optimization.
 **ModelicaOrch:** The orchestration workflow to dynamically adapt models based on real-time input data.
 
-GitHub Page: [https://wangzizhe.github.io/MOO4Modelica](https://wangzizhe.github.io/MOO4Modelica)
+GitHub Page: [https://wangzizhe.github.io/OptiOrch](https://wangzizhe.github.io/MOO4Modelica)
 
 <img src="./diagrams/MOO4Modelica.png" alt="framework" style="zoom:80%;" />
 <img src="./diagrams/ModelicaOrch.png" alt="workflow" style="zoom:80%;" />