diff --git a/wiki-rtd/docs/index.md b/wiki-rtd/docs/index.md
index 50f862e..bcc01fd 100644
--- a/wiki-rtd/docs/index.md
+++ b/wiki-rtd/docs/index.md
@@ -1,4 +1,7 @@
-<img src="wiki_images/logos/rd-esde-logo.svg" width="600">
+{% if READTHEDOCS %}
+<img src="{% if BRANCH_NAME == 'cooker' %}wiki_images/logos/rd-esde-logo-cooker.png{% else %}wiki_images/logos/rd-esde-logo.svg{% endif %}" width="600">
+{% endif %}
+
 
 
 # Welcome to the RetroDECK wiki!
diff --git a/wiki-rtd/docs/wiki_images/logos/rd-esde-logo-cooker.png b/wiki-rtd/docs/wiki_images/logos/rd-esde-logo-cooker.png
new file mode 100644
index 0000000..44f64a8
Binary files /dev/null and b/wiki-rtd/docs/wiki_images/logos/rd-esde-logo-cooker.png differ