diff --git a/doc/installation.rst b/doc/installation.rst
index b07fd290..fbabfd15 100644
--- a/doc/installation.rst
+++ b/doc/installation.rst
@@ -31,7 +31,7 @@ Install Python Dependencies
 
 PyPSA-Eur relies on a set of other Python packages to function.
 We recommend using the package manager `mamba <https://mamba.readthedocs.io/en/latest/>`_ to install them and manage your environments.
-For instructions for your operating system follow the ``mamba`` `installation guide <https://mamba.readthedocs.io/en/latest/installation.html>`_.
+For instructions for your operating system follow the ``mamba`` `installation guide <https://mamba.readthedocs.io/en/latest/installation/mamba-installation.html>`_.
 You can also use ``conda`` equivalently.
 
 The package requirements are curated in the `envs/environment.yaml <https://github.com/PyPSA/pypsa-eur/blob/master/envs/environment.yaml>`_ file.