From 72dae0f79ae8338db19d9c8e30bffd4ccfb93bf8 Mon Sep 17 00:00:00 2001
From: hajdul88 <52442977+hajdul88@users.noreply.github.com>
Date: Fri, 19 Dec 2025 10:38:44 +0100
Subject: [PATCH] fix linting

---
 cognee/tests/test_cleanup_unused_data.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cognee/tests/test_cleanup_unused_data.py b/cognee/tests/test_cleanup_unused_data.py
index 7de98a04d..fa5c174c2 100644
--- a/cognee/tests/test_cleanup_unused_data.py
+++ b/cognee/tests/test_cleanup_unused_data.py
@@ -116,7 +116,7 @@ async def test_textdocument_cleanup_with_sql():
         retrieved_timestamp = updated_data.last_accessed
         if retrieved_timestamp.tzinfo is None:
             retrieved_timestamp = retrieved_timestamp.replace(tzinfo=timezone.utc)
-        assert retrieved_timestamp == aged_timestamp, f"Timestamp should be updated to aged value"
+        assert retrieved_timestamp == aged_timestamp, "Timestamp should be updated to aged value"
 
     # Step 5: Test cleanup (document-level is now the default)
     from cognee.tasks.cleanup.cleanup_unused_data import cleanup_unused_data