diff --git a/config/packages/framework.yaml b/config/packages/framework.yaml
index 7853e9ed52b8997cf8ea4c7252c6476a7eb41794..c77b508da101fd8921660abd48c3b80eb0c91307 100644
--- a/config/packages/framework.yaml
+++ b/config/packages/framework.yaml
@@ -10,8 +10,10 @@ framework:
         handler_id: null
         cookie_secure: auto
         cookie_samesite: lax
+        cookie_lifetime: 8640000
         storage_factory_id: session.storage.factory.native
 
+
     #esi: true
     #fragments: true
     php_errors:
diff --git a/public/assets/css/app.css b/public/assets/css/app.css
index d4507e8b31d8e72d6cf51a95394443a6ffe9be18..3a5582f8b19cd85a7643683ef9addf9be6ca0078 100644
--- a/public/assets/css/app.css
+++ b/public/assets/css/app.css
@@ -297,4 +297,9 @@ td:hover .fa.text-light-green, p:hover .fa.text-light-green, h4:hover .fa.text-l
     border: 2px solid black;
     font-size: 0.8rem;
     padding: 20px;
+}
+
+#history {
+    max-height: 300px;
+    overflow-y: auto;
 }
\ No newline at end of file
diff --git a/templates/label/show.html.twig b/templates/label/show.html.twig
index 46d6ac45cac0a02a5a12a99ae72edb391635333a..55503bc7f609afff62cdb7cd795d64266caddd92 100644
--- a/templates/label/show.html.twig
+++ b/templates/label/show.html.twig
@@ -26,7 +26,7 @@
                         </div>
 
                         <div class="d-flex justify-content-start align-items-center mt-3">
-                            <h4>{{ label.description|nl2br|raw ? : 'Add a description'|trans }}</h4>
+                            <h4 class="fst-italic">{{ label.description|nl2br|raw ? : 'Ajouter une description'|trans }}</h4>
                             <a title="{{ 'Modifier la description'|trans }}" href="#" data-url="{{ path('app_label_edit_description', {id: label.id}) }}"  class="modal-form ms-3 btn btn-dark btn-sm"><i class="fa fa-pencil"></i></a>
                         </div>
 
diff --git a/templates/nav.html.twig b/templates/nav.html.twig
index b8cefd8f3b3b9c648cbe88c3f90123e58f41ffac..0ec8f0bf55652909173754474c720531f3a5e60a 100644
--- a/templates/nav.html.twig
+++ b/templates/nav.html.twig
@@ -41,22 +41,31 @@
                     </li>
 
                     {% if is_granted('ROLE_ADMIN') %}
-                        <li class="nav-item">
-                            <a class="nav-link {{ 'app_user' in app.request.attributes.get('_route') ? 'active' }}" href="{{ path('app_user_index') }}">
-                                <i class="bi bi-person"></i> {{ "Utilisateurs"|trans }}</a>
-                        </li>
-{#                        <li class="nav-item">#}
-{#                            <a class="nav-link {{ 'app_lexicon' in app.request.attributes.get('_route') ? 'active' }}" href="{{ path('app_lexicon_index') }}"><i class="bi bi-card-list"></i> Lexiques</a>#}
-{#                        </li>#}
-                        <li class="nav-item">
-                            <a class="nav-link {{ 'app_client' in app.request.attributes.get('_route') ? 'active' }}" href="{{ path('app_client_index') }}">
-                                <i class="bi bi-window"></i> {{ "Applis clientes"|trans }}</a>
-                        </li>
-                        <li class="nav-item">
-                            <a class="nav-link" href="{{ path('app.swagger_ui') }}"><i class="bi bi-terminal"></i> Swagger</a>
-                        </li>
-                        <li class="nav-item">
-                            <a class="nav-link" href="{{ path('app_wiktionnary_search') }}"><i class="bi bi-book"></i> {{ "Wiktionnaire"|trans }}</a>
+                        <li class="nav-item dropdown">
+                            <a class="nav-link dropdown-toggle {{ 'app_lexicon' in app.request.attributes.get('_route') ? 'active' }}" data-bs-toggle="dropdown" href="#">
+                                <i class="fa fa-cog"></i></a>
+                            <ul class="dropdown-menu">
+
+                                <li>
+                                    <a class="dropdown-item" href="{{ path('app_user_index') }}">
+                                        <i class="bi bi-person"></i> {{ "Utilisateurs"|trans }}</a>
+                                </li>
+                                {#                        <li>#}
+                                {#                            <a class="dropdown-item" href="{{ path('app_lexicon_index') }}"><i class="bi bi-card-list"></i> Lexiques</a>#}
+                                {#                        </li>#}
+                                <li>
+                                    <a class="dropdown-item" href="{{ path('app_client_index') }}">
+                                        <i class="bi bi-window"></i> {{ "Applis clientes"|trans }}</a>
+                                </li>
+                                <li>
+                                    <a class="dropdown-item" href="{{ path('app.swagger_ui') }}"><i class="bi bi-terminal"></i> Swagger</a>
+                                </li>
+                                {% if app.environment|upper == 'DEV' %}
+                                    <li>
+                                        <a class="dropdown-item" href="{{ path('app_wiktionnary_search') }}"><i class="bi bi-book"></i> {{ "Wiktionnaire"|trans }}</a>
+                                    </li>
+                                {% endif %}
+                            </ul>
                         </li>
                     {% endif %}