diff --git a/controllers/admin/AdminLoginController.php b/controllers/admin/AdminLoginController.php
index 5ce949c00..959d9c848 100755
--- a/controllers/admin/AdminLoginController.php
+++ b/controllers/admin/AdminLoginController.php
@@ -28,6 +28,7 @@ class AdminLoginControllerCore extends AdminController
 {
 	public function __construct()
 	{
+		$this->bootstrap = true;
 	 	$this->errors = array();
 	 	$this->context = Context::getContext();
 	 	$this->display_header = false;
@@ -40,8 +41,10 @@ class AdminLoginControllerCore extends AdminController
 
 	public function setMedia()
 	{
+		$admin_webpath = str_ireplace(_PS_ROOT_DIR_, '', _PS_ADMIN_DIR_);
+		$admin_webpath = preg_replace('/^'.preg_quote(DIRECTORY_SEPARATOR, '/').'/', '', $admin_webpath);
 		$this->addJquery();
-		$this->addCSS(_PS_CSS_DIR_.'login.css');
+		$this->addCSS('/'.$admin_webpath.'/themes/'.$this->bo_theme.'/css/admin-theme.css');
 		$this->addJS(_PS_JS_DIR_.'login.js');
 		$this->addJqueryUI('ui.widget');
 		$this->addJqueryUI('effects.shake');