From 4e30d12b6c9766d085f5609f3a6d602c18f2e941 Mon Sep 17 00:00:00 2001
From: Josh Hope-Collins <joshua.hope-collins13@imperial.ac.uk>
Date: Mon, 25 Nov 2024 12:23:37 +0000
Subject: [PATCH] address of old fenics docs changed

---
 demos/poisson/poisson_mixed.py.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/demos/poisson/poisson_mixed.py.rst b/demos/poisson/poisson_mixed.py.rst
index 92459ad669..5393acbc0b 100644
--- a/demos/poisson/poisson_mixed.py.rst
+++ b/demos/poisson/poisson_mixed.py.rst
@@ -171,5 +171,5 @@ Don't forget to show the image::
     warning("Cannot show figure. Error msg '%s'" % e)
 
 This demo is based on the corresponding `DOLFIN mixed Poisson demo
-<http://fenicsproject.org/olddocs/dolfin/1.3.0/python/demo/documented/mixed-poisson/python/documentation.html>`__
+<https://olddocs.fenicsproject.org/dolfin/1.3.0/python/demo/documented/mixed-poisson/python/documentation.html>`__
 and can be found as a script in :demo:`poisson_mixed.py <poisson_mixed.py>`.