diff --git a/tests/crew_test.py b/tests/crew_test.py
index 8449eeccf..d7e4740cd 100644
--- a/tests/crew_test.py
+++ b/tests/crew_test.py
@@ -3,7 +3,6 @@
 import hashlib
 import json
 import os
-import sys
 from concurrent.futures import Future
 from unittest import mock
 from unittest.mock import MagicMock, patch
diff --git a/tests/knowledge/knowledge_test.py b/tests/knowledge/knowledge_test.py
index c2867cf39..fad2d2513 100644
--- a/tests/knowledge/knowledge_test.py
+++ b/tests/knowledge/knowledge_test.py
@@ -1,6 +1,5 @@
 """Test Knowledge creation and querying functionality."""
 
-import sys
 from pathlib import Path
 from typing import List, Union
 from unittest.mock import patch