diff --git a/docs/en/data/sponsors.yml b/docs/en/data/sponsors.yml
index f2e5df571..726ac737a 100644
--- a/docs/en/data/sponsors.yml
+++ b/docs/en/data/sponsors.yml
@@ -61,6 +61,6 @@ bronze:
   # - url: https://testdriven.io/courses/tdd-fastapi/
   #   title: Learn to build high-quality web apps with best practices
   #   img: /img/sponsors/testdriven.svg
-  - url: https://www.testmu.ai/?utm_source=fastapi&utm_medium=partner&utm_campaign=sponsor&utm_term=opensource&utm_content=webpage
+  - url: https://www.testmuai.com/?utm_source=fastapi&utm_medium=partner&utm_campaign=sponsor&utm_term=opensource&utm_content=webpage
     title: TestMu AI. The Native AI-Agentic Cloud Platform to Supercharge Quality Engineering.
     img: /img/sponsors/testmu.png