diff --git a/src/crewai/tools/human_tool.py b/src/crewai/tools/human_tool.py
index 8e4cb00f5..03c19718b 100644
--- a/src/crewai/tools/human_tool.py
+++ b/src/crewai/tools/human_tool.py
@@ -1,6 +1,7 @@
 """Tool for handling human input using LangGraph's interrupt mechanism."""
 
 from typing import Any, Dict
+
 from pydantic import Field
 
 from crewai.tools import BaseTool
diff --git a/tests/tools/test_human_tool.py b/tests/tools/test_human_tool.py
index dbdd7529e..67274b3c9 100644
--- a/tests/tools/test_human_tool.py
+++ b/tests/tools/test_human_tool.py
@@ -1,8 +1,9 @@
 """Test HumanTool functionality."""
 
-import pytest
 from unittest.mock import patch
 
+import pytest
+
 from crewai.tools import HumanTool
 
 def test_human_tool_basic():
diff --git a/tests/tools/test_tool_usage.py b/tests/tools/test_tool_usage.py
index 76ec5eefb..1218ce9ca 100644
--- a/tests/tools/test_tool_usage.py
+++ b/tests/tools/test_tool_usage.py
@@ -1,14 +1,14 @@
 import json
 import random
-from unittest.mock import MagicMock
+from unittest.mock import MagicMock, patch
 
 import pytest
 from pydantic import BaseModel, Field
 
 from crewai import Agent, Task
 from crewai.tools import BaseTool
-from crewai.tools.tool_usage import ToolUsage
 from crewai.tools.tool_calling import ToolCalling
+from crewai.tools.tool_usage import ToolUsage
 
 
 class RandomNumberToolInput(BaseModel):