diff --git a/anmelden.php b/anmelden.php
index 7f66ef28..3ec3ceac 100644
--- a/anmelden.php
+++ b/anmelden.php
@@ -10,6 +10,11 @@
 ##                                                                             ##
 #################################################################################
 
+if(!file_exists('var/installed')) {
+    header("Location: install/");
+    exit;
+}
+
 include('GameEngine/Account.php');
 $invited=(isset($_GET['uid'])) ? filter_var($_GET['uid'], FILTER_SANITIZE_NUMBER_INT):$form->getError('invt');
 ?>
diff --git a/index.php b/index.php
index b04fb252..e552b596 100644
--- a/index.php
+++ b/index.php
@@ -18,8 +18,8 @@
 #################################################################################
 
 if(!file_exists('var/installed')) {
-header("Location: install/");
-exit;
+    header("Location: install/");
+    exit;
 }
 
 include ("GameEngine/config.php");