diff --git a/templates/base.html.twig b/templates/base.html.twig
index e7aa03b..d857ed7 100644
--- a/templates/base.html.twig
+++ b/templates/base.html.twig
@@ -55,8 +55,12 @@
               </li>
             </ul>
             <span>
-              <a type="button" class="btn btn-light" href="{{ path('app_login') }}">Log in</a>
-            </span>
+                {% if is_granted('ROLE_USER') %}
+                  <a type="button" class="btn btn-light" href="{{ path('app_logout') }}">Log out</a>
+                {% else %}
+                  <a type="button" class="btn btn-light" href="{{ path('app_login') }}">Log in</a>
+                {% endif %}
+              </span>
           </div>
         </nav>