diff --git a/mkdocs/themes/readthedocs/toc.html b/mkdocs/themes/readthedocs/toc.html
index f580f3f3..45b58b9f 100644
--- a/mkdocs/themes/readthedocs/toc.html
+++ b/mkdocs/themes/readthedocs/toc.html
@@ -1,18 +1,27 @@
 <ul class="current">
     {% for nav_item in nav %}
-    {% for nav_item in nav_item.children %}
-        <li class="toctree-l1 {% if nav_item.active%}current{%endif%}">
-            <a class="{% if nav_item.active%}current{%endif%}" href="{{ nav_item.url }}">{{ nav_item.title }}</a>
-            {% if nav_item == current_page %}
-                <ul>
-                {% for toc_item in toc %}
-                    <li class="toctree-l2"><a href="{{ toc_item.url }}">{{ toc_item.title }}</a></li>
-                    {% for toc_item in toc_item.children %}
-                        <li><a class="toctree-l3" href="{{ toc_item.url }}">{{ toc_item.title }}</a></li>
-                    {% endfor %}
-                {% endfor %}
-                </ul>
-            {% endif %}
-        </li>
-    {% endfor %}{% endfor %}
+        {% if nav_item.children %}
+            {% for nav_item in nav_item.children %}
+                <li class="toctree-l1 {% if nav_item.active%}current{%endif%}">
+                    <a class="{% if nav_item.active%}current{%endif%}" href="{{ nav_item.url }}">{{ nav_item.title }}</a>
+                    {% if nav_item == current_page %}
+                        <ul>
+                        {% for toc_item in toc %}
+                            <li class="toctree-l2"><a href="{{ toc_item.url }}">{{ toc_item.title }}</a></li>
+                            {% for toc_item in toc_item.children %}
+                                <li><a class="toctree-l3" href="{{ toc_item.url }}">{{ toc_item.title }}</a></li>
+                            {% endfor %}
+                        {% endfor %}
+                        </ul>
+                    {% endif %}
+                </li>
+            {% endfor %}
+        {% else %}
+            <li class="toctree-l1 {% if nav_item.active%}current{%endif%}">
+                <a class="{% if nav_item.active%}current{%endif%}" href="{{ nav_item.url }}">{{ nav_item.title }}</a>
+            </li>
+        {% endif %}
+
+    {% endfor %}
 </ul>
+