diff --git a/src/pyosmeta/models/base.py b/src/pyosmeta/models/base.py
index 7c3c9d4..80ac2bc 100644
--- a/src/pyosmeta/models/base.py
+++ b/src/pyosmeta/models/base.py
@@ -18,8 +18,8 @@
     field_validator,
 )
 
-from pyosmeta.utils_clean import clean_date, clean_markdown
 from pyosmeta.models.github import Labels
+from pyosmeta.utils_clean import clean_date, clean_markdown
 
 
 class Partnerships(str, Enum):