diff --git a/docs/_templates/layout.html b/docs/_templates/layout.html
new file mode 100644
index 00000000..d326efe5
--- /dev/null
+++ b/docs/_templates/layout.html
@@ -0,0 +1,7 @@
+{% extends "!layout.html" %}
+{% block extrahead %}
+{% if pagename == 'index' %}
+<base href="/neurodocker/">
+{% endif %}
+{{ super() }}
+{% endblock %}