diff --git a/trunk/src/AppBundle/Controller/DefaultController.php b/trunk/src/AppBundle/Controller/DefaultController.php
index 6bad78ee..5c8a3cff 100644
--- a/trunk/src/AppBundle/Controller/DefaultController.php
+++ b/trunk/src/AppBundle/Controller/DefaultController.php
@@ -150,7 +150,9 @@ class DefaultController extends Controller
             if ($data['typ'] ?? false) $ttUrl .= '&typ=0';
             if (!empty($data['sportangebot'])) $ttUrl .= '&sportangebot='. $data['sportangebot'];
         }else{
-            $ttUrl = 'http://www.vidado.com/booking/ibe_bp2/index.php?CID=8ce65750ce5af9d9a6b22c9b04772ea7&formular=4&engine=pauschal&showresult=1&'.$_SERVER['QUERY_STRING'];
+            if(strpos($_SERVER['QUERY_STRING'], 'ttexpedient')){
+             $ttUrl = 'http://www.vidado.com/booking/ibe_bp2/index.php?CID=8ce65750ce5af9d9a6b22c9b04772ea7&formular=4&engine=pauschal&showresult=1&'.$_SERVER['QUERY_STRING'];
+             }
 
         }