diff --git a/CodeIgniter-3.1.13/application/views/layout/header_dark.php b/CodeIgniter-3.1.13/application/views/layout/header_dark.php
index bb3c27f..282e628 100644
--- a/CodeIgniter-3.1.13/application/views/layout/header_dark.php
+++ b/CodeIgniter-3.1.13/application/views/layout/header_dark.php
@@ -3,7 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <?=link_tag('assets/css/header_not_logged_dark.css')?>
+    <?=link_tag('assets/css/header_dark.css')?>
     <?=link_tag('assets/img/Logo_ONZEUR.png')?>
     <?=link_tag(array(
         'href'=>'assets/img/Logo_ONZEUR.png',
diff --git a/CodeIgniter-3.1.13/application/views/layout/header_logged_dark.php b/CodeIgniter-3.1.13/application/views/layout/header_logged_dark.php
index 8ab9636..4680094 100644
--- a/CodeIgniter-3.1.13/application/views/layout/header_logged_dark.php
+++ b/CodeIgniter-3.1.13/application/views/layout/header_logged_dark.php
@@ -21,6 +21,7 @@
                 <a href="<?php echo site_url('musiques'); ?>" class="btn-musiques">Musiques</a>
                 <a href="#PlaylistBIENTOT" class="btn-playlist">Mes Playlists</a>
                 <a href="<?php echo site_url('utilisateur/dashboard'); ?>" class="btn-MonCompte">Mon compte</a>
+                <a href="<?php echo site_url('utilisateur/deconnexion'); ?>" class="btn-deconnexion">Déconnexion</a>
             </div>
         </nav>
         <div class="menu-toggle">
diff --git a/CodeIgniter-3.1.13/assets/css/header_not_logged_dark.css b/CodeIgniter-3.1.13/assets/css/header_dark.css
similarity index 97%
rename from CodeIgniter-3.1.13/assets/css/header_not_logged_dark.css
rename to CodeIgniter-3.1.13/assets/css/header_dark.css
index 82fb8f6..c976a55 100644
--- a/CodeIgniter-3.1.13/assets/css/header_not_logged_dark.css
+++ b/CodeIgniter-3.1.13/assets/css/header_dark.css
@@ -39,6 +39,11 @@ body {
 .btn-inscription {
     background-color: rgb(181, 15, 232);
 }
+
+.btn-deconnexion {
+    background-color: rgb(181, 15, 232);
+}
+
 .nav-buttons a:hover {
     box-shadow: 0 0 10px rgba(255, 255, 255, 0.7);
 }
