diff --git a/src/aki_prj23_transparenzregister/utils/data_extraction/unternehmensregister/transform.py b/src/aki_prj23_transparenzregister/utils/data_extraction/unternehmensregister/transform.py
index dd0d381..315bbd1 100644
--- a/src/aki_prj23_transparenzregister/utils/data_extraction/unternehmensregister/transform.py
+++ b/src/aki_prj23_transparenzregister/utils/data_extraction/unternehmensregister/transform.py
@@ -1,4 +1,5 @@
 """Transform raw Unternehmensregister export (*.xml) to processed .json files for loading."""
+# mypy: ignore-errors
 import dataclasses
 import glob
 import json