diff --git a/mymodule/themes/fancytheme/default/_footer.twig b/mymodule/themes/fancytheme/default/_footer.twig
index b4c0520573cb0255766df11870184288b4bb3cb4..569caf2089535b27c13d25aa173421ef37d6525f 100644
--- a/mymodule/themes/fancytheme/default/_footer.twig
+++ b/mymodule/themes/fancytheme/default/_footer.twig
@@ -1,3 +1,4 @@
   <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
   <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
   <script src="/js/headfoot.js"> </script>
+  <script src="/js/mobile.js"> </script>
diff --git a/mymodule/themes/fancytheme/default/base.twig b/mymodule/themes/fancytheme/default/base.twig
index 48f3bb794a6702988b61101b6b1a1d882839f384..63f146ebc36125191e93eda9b526d7dcc445e383 100644
--- a/mymodule/themes/fancytheme/default/base.twig
+++ b/mymodule/themes/fancytheme/default/base.twig
@@ -8,7 +8,7 @@
     <link rel="stylesheet" href="{{ asset("css/stylesheet.css") }}">
     <link rel="stylesheet" href="/css/bootstrap.min.css">
     <link rel="stylesheet" href="/css/m4lab.css">
-    <link rel="stylesheet" href="/css/Login-Form-Clean.css">
+    <link rel="stylesheet" href="/css/m4lab-mobile.css">
     <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.8.2/css/all.css" integrity="sha384-oS3vJWv+0UjzBfQzYUhtDYW+Pj2yciDJxpsK1OYPAYjqT085Qq/1cq5FLXAZQ7Ay" crossorigin="anonymous">
     <link rel="icon" href="{{ asset("icons/favicon.ico") }}">
     {% if isRTL %}
diff --git a/mymodule/themes/fancytheme/multiauth/selectsource.twig b/mymodule/themes/fancytheme/multiauth/selectsource.twig
index 5aa9266777a9b2a4dda6ef7f564dedad811f1626..143c9b4b33736bc1438cc06be8482724199fa8af 100644
--- a/mymodule/themes/fancytheme/multiauth/selectsource.twig
+++ b/mymodule/themes/fancytheme/multiauth/selectsource.twig
@@ -10,7 +10,7 @@
     <h2>Benutzerkonto auswählen</h2>
     <p>Bitte wählen Sie ein Benutzerkonto aus, mit dem Sie sich authentifizieren wollen:</p>
 
-    <form action="{{ selfUrl|escape('html') }}" method="get">
+    <form action="/{{baseurlpath}}module.php/multiauth/selectsource.php" method="get">
         <input type="hidden" name="AuthState" value="{{ authstate|escape('html') }} ">
         {% for key, source in sources %}
             {% set name = ('src-' ~ source.source64) %}