diff --git a/pretix_keycloak_create_user/tasks.py b/pretix_keycloak_create_user/tasks.py
index e6c3932bbf34cd8bd97d742edc918e9f48cd3b0c..5307e05d1d675aa7246d1c4ceb34eaf43ed89f78 100644
--- a/pretix_keycloak_create_user/tasks.py
+++ b/pretix_keycloak_create_user/tasks.py
@@ -2,14 +2,14 @@ import logging
 import requests
 from celery.exceptions import MaxRetriesExceededError
 from pretix.base.models import Order, OrderPosition
-from pretix.base.services.tasks import ProfiledEventTask
+from pretix.base.services.tasks import TransactionAwareProfiledEventTask
 from pretix.celery_app import app
 
 logger = logging.getLogger(__name__)
 
 
 @app.task(
-    base=ProfiledEventTask,
+    base=TransactionAwareProfiledEventTask,
     bind=True,
     max_retries=10,
     retry_backoff=True,