diff --git a/src/Login/Settings.php b/src/Login/Settings.php
index 74e0f1c..22b40d7 100644
--- a/src/Login/Settings.php
+++ b/src/Login/Settings.php
@@ -73,6 +73,11 @@ public function __construct(array $settings, $mode = null)
         // Subtract settings for mode
         $settings = $this->settings['login'][$key];
 
+        // prevent update errors
+        if (!isset($settings['language'])) {
+            $settings['language'] = 'da';
+        }
+
         // Init variables
         $this->baseUrl = $settings['baseUrl'];
         $this->uiMode = $settings['uiMode'];