diff --git a/recursive_tree_view/static/description/index.html b/recursive_tree_view/static/description/index.html
index e5e6ed2..4152dda 100644
--- a/recursive_tree_view/static/description/index.html
+++ b/recursive_tree_view/static/description/index.html
@@ -67,7 +67,7 @@
                 </li>
             </ol>
 
-            <h3>Usage</h3>
+            <h2>Usage</h2>
             <ul>
                 <li>Navigate to the view marked as recursive.</li>
                 <li>Click the arrow to the left of a parent record to
@@ -76,7 +76,7 @@
                     .</li>
             </ul>
 
-            <h3>Technical</h3>
+            <h2>Technical</h2>
             <ul>
                 <li>
                    The module extends the `tree` view type to add recursive
@@ -86,7 +86,7 @@
                 <li>This feature is particularly useful for models that represent hierarchical relationships, such as categories, organizational units, or nested tasks.</li>
                 <li>The module uses the field specified by `_parent_name` on the model, which is `parent_id` by default.</li>
             </ul>
-            <h3>License</h3>
+            <h2>License</h2>
             <p>This program is under the terms of the GNU Lesser General Public License
                 (LGPL-3). For details, visit <a
                         href="https://www.gnu.org/licenses/lgpl-3.0.en.html">