diff --git a/Website/main.py b/Website/main.py
index 6172bc6..dd408df 100644
--- a/Website/main.py
+++ b/Website/main.py
@@ -3756,7 +3756,7 @@ def booking_payment_async():
         # Asynchronen Thread starten...
         thread = threading.Thread(
             target=run_tenant_provisioning_async,
-            args=(app._get_current_object(), user_id, tenant_slug, school_name, user_email, prov_id)
+            args=(app, user_id, tenant_slug, school_name, user_email, prov_id)
         )
         thread.start()