diff --git a/_config.yml b/_config.yml
index 90af63a571..f4c1c9c7a2 100644
--- a/_config.yml
+++ b/_config.yml
@@ -18,8 +18,8 @@ remote_theme: sighingnow/jekyll-gitbook
 
 toc:
   enabled: true
-  h_min: 1
-  h_max: 3
+  h_min:   1
+  h_max:   3
 
 # customize the link favicon in header, will be {{site.baseurl}}/{{site.favicon_path}}
 favicon_path:     /assets/gitbook/images/favicon.ico
diff --git a/_includes/toc-date.html b/_includes/toc-date.html
index c56f077bbf..06a926b9f4 100644
--- a/_includes/toc-date.html
+++ b/_includes/toc-date.html
@@ -39,6 +39,11 @@
                 <a href="{{site.baseurl}}/" onclick="pageScrollToTop(this)">
                     {{ site.title | escape }}
                 </a>
+                {% if site.toc.enabled %}
+                    {% if site.toc.enabled_index %}
+                        {% include toc.html html=content h_min=site.toc.h_min h_max=site.toc.h_max %}
+                    {% endif %}
+                {% endif %}
             </li>
 
             <li class="divider"></li>