diff --git a/doc/en/projects.rst b/doc/en/projects.rst
index 2febcd24bc5..0720bc9dd7e 100644
--- a/doc/en/projects.rst
+++ b/doc/en/projects.rst
@@ -72,7 +72,7 @@ Some organisations using pytest
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 * `Square Kilometre Array, Cape Town <http://ska.ac.za/>`_
-* `Some Mozilla QA people <http://www.theautomatedtester.co.uk/blog/2011/pytest_and_xdist_plugin.html>`_ use pytest to distribute their Selenium tests
+* `Some Mozilla QA people <https://www.theautomatedtester.co.uk/blog/2011/pytest_and_xdist_plugin/>`_ use pytest to distribute their Selenium tests
 * `Shootq <http://web.shootq.com/>`_
 * `Stups department of Heinrich Heine University Duesseldorf <http://www.stups.uni-duesseldorf.de/projects.php>`_
 * cellzome