diff --git a/src/qiskit_sphinx_theme/theme/qiskit-sphinx-theme/custom_templates/sidebar_brand.html b/src/qiskit_sphinx_theme/theme/qiskit-sphinx-theme/custom_templates/sidebar_brand.html
index 046d714a..00cedd9d 100644
--- a/src/qiskit_sphinx_theme/theme/qiskit-sphinx-theme/custom_templates/sidebar_brand.html
+++ b/src/qiskit_sphinx_theme/theme/qiskit-sphinx-theme/custom_templates/sidebar_brand.html
@@ -23,5 +23,5 @@
 </a>
 {#- Add a link to the Qiskit ecosystem web page. -#}
 <p class="sidebar-ecosystem-link">
-  This project is part of the <a class="reference external" href="https://qiskit.github.io/ecosystem/">Qiskit ecosystem</a>
+  This project is part of the <a class="reference external" href="https://www.ibm.com/quantum/ecosystem">Qiskit ecosystem</a>
 </p>