diff --git a/_extensions/odoo/layout.html b/_extensions/odoo/layout.html
index 000019b32..50dba6224 100644
--- a/_extensions/odoo/layout.html
+++ b/_extensions/odoo/layout.html
@@ -242,7 +242,7 @@
             </div>
           </aside>
           {% endif %}
-          <article class="doc-body {% if 'has-toc' in meta %}doc-toc{% endif %}{% if pagename in toc%}index-category{% endif %}">
+          <article class="doc-body {% if 'has-toc' in meta %}doc-toc{% endif %} {% if pagename in toc%}index-category{% endif %}">
             {% endif %}
             {% block body %} {% endblock %}
           {% if pagename != master_doc %}</article>