diff --git a/tests/knowledge/test_knowledge_source_instantiation.py b/tests/knowledge/test_knowledge_source_instantiation.py
index c42543796..0c13edde5 100644
--- a/tests/knowledge/test_knowledge_source_instantiation.py
+++ b/tests/knowledge/test_knowledge_source_instantiation.py
@@ -1,6 +1,7 @@
-from pathlib import Path
 import pytest
+from pathlib import Path
 from unittest.mock import patch
+
 from crewai.knowledge.source.pdf_knowledge_source import PDFKnowledgeSource
 
 @patch('crewai.knowledge.source.base_file_knowledge_source.BaseFileKnowledgeSource.validate_content')