diff --git a/www/upgrade.php.tmp b/www/upgrade.php.tmp
index 8fc4a5bcfe..6811f6c566 100644
--- a/www/upgrade.php.tmp
+++ b/www/upgrade.php.tmp
@@ -65,8 +65,8 @@ $app->setDebug();
 $config->installedVersion = $common->loadModel('setting')->getVersion();
 if(!$app->session->upgrading && ($config->version[0] == $config->installedVersion[0] or (is_numeric($config->version[0]) and is_numeric($config->installedVersion[0]))) and version_compare($config->version, $config->installedVersion) <= 0) die(header('location: index.php'));
 
-/* If run in container, upgrade automatically. */
-if($app->isContainer() || $app->canAutoUpgrade())
+/* Upgrade to latest version if it can be upgraded automatically. */
+if($app->canAutoUpgrade())
 {
     $upgradeModel = $common->loadModel('upgrade');
     $alterSQL     = $upgradeModel->checkConsistency();