diff --git a/_docs/website/index.html b/_docs/website/index.html
index 6beb6bd949..37fdd6485d 100644
--- a/_docs/website/index.html
+++ b/_docs/website/index.html
@@ -330,6 +330,10 @@ <h2 id="configuration_params">Configuration</h2>
                         <td class="documentation-first-column">camo_key</td>
                         <td>Camo domain used to proxify images (optional). See <a href="https://github.com/atmos/camo">atmos/camo</a> for more details</td>
                     </tr>
+                    <tr>
+                        <td class="documentation-first-column">show_thumbnails</td>
+                        <td>If set to false, thumbnails are not shown in the collapsed view. Defaults to true.</td>
+                    </tr>
                 </table>
             </div>