diff --git a/align_data/common/alignment_dataset.py b/align_data/common/alignment_dataset.py
index f77c21b..5e35d9f 100644
--- a/align_data/common/alignment_dataset.py
+++ b/align_data/common/alignment_dataset.py
@@ -20,7 +20,6 @@
 from align_data.settings import ARTICLE_MAIN_KEYS
 from align_data.sources.utils import merge_dicts
 
-
 logger = logging.getLogger(__name__)
 
 
diff --git a/align_data/embeddings/pinecone/pinecone_db_handler.py b/align_data/embeddings/pinecone/pinecone_db_handler.py
index b0b09b9..3cf3211 100644
--- a/align_data/embeddings/pinecone/pinecone_db_handler.py
+++ b/align_data/embeddings/pinecone/pinecone_db_handler.py
@@ -19,7 +19,6 @@
     PINECONE_NAMESPACE,
 )
 
-
 logger = logging.getLogger(__name__)
 
 
diff --git a/align_data/embeddings/pinecone/update_pinecone.py b/align_data/embeddings/pinecone/update_pinecone.py
index 321fe6b..1f0ef77 100644
--- a/align_data/embeddings/pinecone/update_pinecone.py
+++ b/align_data/embeddings/pinecone/update_pinecone.py
@@ -22,10 +22,8 @@
 )
 from align_data.embeddings.text_splitter import ParagraphSentenceUnitTextSplitter
 
-
 logger = logging.getLogger(__name__)
 
-
 # Define type aliases for the Callables
 LengthFunctionType = Callable[[str], int]
 TruncateFunctionType = Callable[[str, int], str]
diff --git a/align_data/sources/articles/articles.py b/align_data/sources/articles/articles.py
index a6a343f..4d497bb 100644
--- a/align_data/sources/articles/articles.py
+++ b/align_data/sources/articles/articles.py
@@ -23,7 +23,6 @@
 
 logger = logging.getLogger(__name__)
 
-
 # Careful changing these - the sheets assume this ordering
 REQUIRED_FIELDS = ["url", "source_url", "title", "source_type", "date_published"]
 OPTIONAL_FIELDS = ["authors", "summary"]
diff --git a/align_data/sources/articles/google_cloud.py b/align_data/sources/articles/google_cloud.py
index ee6f2dd..3a9f096 100644
--- a/align_data/sources/articles/google_cloud.py
+++ b/align_data/sources/articles/google_cloud.py
@@ -22,13 +22,11 @@
 
 logger = logging.getLogger(__name__)
 
-
 SCOPES = [
     "https://www.googleapis.com/auth/spreadsheets",
     "https://www.googleapis.com/auth/drive",
 ]
 
-
 OK = "ok"
 OUTPUT_SPREADSHEET_ID = "1bg-6vL-I82CBRkxvWQs1-Ao0nTvHyfn4yns5MdlbCmY" # TODO: remove this
 sheet_name = "Sheet1" # TODO: remove this
diff --git a/align_data/sources/articles/html.py b/align_data/sources/articles/html.py
index 9c1c15a..fb280c3 100644
--- a/align_data/sources/articles/html.py
+++ b/align_data/sources/articles/html.py
@@ -8,7 +8,6 @@
 
 logger = logging.getLogger(__name__)
 
-
 DEFAULT_HEADERS = {
     "User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:109.0) Gecko/20100101 Firefox/113.0",
 }
diff --git a/align_data/sources/articles/parsers.py b/align_data/sources/articles/parsers.py
index 5dc1da3..d5fe257 100644
--- a/align_data/sources/articles/parsers.py
+++ b/align_data/sources/articles/parsers.py
@@ -10,7 +10,6 @@
 from align_data.sources.arxiv_papers import fetch_arxiv
 from align_data.common.html_dataset import HTMLDataset
 
-
 logger = logging.getLogger(__name__)
 
 ParserFunc = Callable[[str], Dict[str, Any]]
diff --git a/align_data/sources/articles/updater.py b/align_data/sources/articles/updater.py
index 5a5e56c..d9dccae 100644
--- a/align_data/sources/articles/updater.py
+++ b/align_data/sources/articles/updater.py
@@ -13,10 +13,12 @@
 
 logger = logging.getLogger(__name__)
 
+
 class Item(NamedTuple):
     updates: NamedTuple
     article: Article
 
+
 @dataclass
 class ReplacerDataset(AlignmentDataset):
     csv_path: str | Path
diff --git a/align_data/sources/youtube/youtube.py b/align_data/sources/youtube/youtube.py
index 60d40c5..608cd96 100644
--- a/align_data/sources/youtube/youtube.py
+++ b/align_data/sources/youtube/youtube.py
@@ -13,7 +13,6 @@
 from align_data.settings import YOUTUBE_API_KEY
 from align_data.common.alignment_dataset import AlignmentDataset
 
-
 logger = logging.getLogger(__name__)