diff --git a/transporte/zammad_integration.py b/transporte/zammad_integration.py
index e0e5324cc99d2114d4e916681abd1fb4738678ca..ed3018592967e7de8cf08e7b021882e406377ce2 100644
--- a/transporte/zammad_integration.py
+++ b/transporte/zammad_integration.py
@@ -3,7 +3,7 @@ from datetime import datetime
 from flask import render_template
 from zammad_py import ZammadAPI
 
-from .transporte import app
+from flask import current_app as app
 
 
 def close_ticket(transport, reason):