diff --git a/ocdsextensionregistry/commands/generate_data_file.py b/ocdsextensionregistry/commands/generate_data_file.py
index 7cb8b98..7db2070 100644
--- a/ocdsextensionregistry/commands/generate_data_file.py
+++ b/ocdsextensionregistry/commands/generate_data_file.py
@@ -6,8 +6,12 @@
 from urllib.parse import urlsplit
 
 from ocds_babel import TRANSLATABLE_EXTENSION_METADATA_KEYWORDS
-from ocds_babel.translate import (translate_codelist_data, translate_extension_metadata_data, translate_markdown_data,
-                                  translate_schema_data)
+from ocds_babel.translate import (
+    translate_codelist_data,
+    translate_extension_metadata_data,
+    translate_markdown_data,
+    translate_schema_data,
+)
 
 from ocdsextensionregistry import EXTENSION_VERSIONS_DATA, EXTENSIONS_DATA
 from ocdsextensionregistry.commands.base import BaseCommand