diff --git a/examples/gpt-oss-browser-tool.py b/examples/gpt-oss-browser-tool.py
index 119c451..2713dd7 100644
--- a/examples/gpt-oss-browser-tool.py
+++ b/examples/gpt-oss-browser-tool.py
@@ -10,10 +10,7 @@ from ollama import Client
 
 def main() -> None:
   api_key = os.getenv('OLLAMA_API_KEY')
-  if api_key:
-    client = Client(headers={'Authorization': f'Bearer {api_key}'})
-  else:
-    client = Client()
+  client = Client(headers={'Authorization': f'Bearer {api_key}'}) if api_key else Client()
   browser = Browser(initial_state=None, client=client)
 
   # Tool schemas
diff --git a/examples/gpt_oss_browser_tool_helper.py b/examples/gpt_oss_browser_tool_helper.py
index a33d90c..040d6d7 100644
--- a/examples/gpt_oss_browser_tool_helper.py
+++ b/examples/gpt_oss_browser_tool_helper.py
@@ -1,8 +1,8 @@
 from __future__ import annotations
 
+import re
 from dataclasses import dataclass, field
 from datetime import datetime
-import re
 from typing import Any, Dict, List, Optional, Protocol, Tuple
 from urllib.parse import urlparse