diff --git a/integrations/pinecone/tests/test_filters.py b/integrations/pinecone/tests/test_filters.py
index eaf61bf3c..1e6aeb0cd 100644
--- a/integrations/pinecone/tests/test_filters.py
+++ b/integrations/pinecone/tests/test_filters.py
@@ -9,7 +9,6 @@
 
 class TestFilters(FilterDocumentsTest):
     def assert_documents_are_equal(self, received: List[Document], expected: List[Document]):
-
         for doc in received:
             # Pinecone seems to convert strings to datetime objects (undocumented behavior)
             # We convert them back to strings to compare them