diff --git a/litellm/proxy/search_endpoints/search_tool_management.py b/litellm/proxy/search_endpoints/search_tool_management.py
index e3844b5284..095d756a9e 100644
--- a/litellm/proxy/search_endpoints/search_tool_management.py
+++ b/litellm/proxy/search_endpoints/search_tool_management.py
@@ -2,7 +2,7 @@
 CRUD ENDPOINTS FOR SEARCH TOOLS
 """
 from datetime import datetime
-from typing import Any, Dict, List, Union, cast
+from typing import Any, Dict, List, Union
 
 from fastapi import APIRouter, Depends, HTTPException
 from pydantic import BaseModel
@@ -11,7 +11,6 @@ from litellm._logging import verbose_proxy_logger
 from litellm.proxy.auth.user_api_key_auth import user_api_key_auth
 from litellm.proxy.search_endpoints.search_tool_registry import SearchToolRegistry
 from litellm.types.search import (
-    AvailableSearchProvider,
     ListSearchToolsResponse,
     SearchTool,
     SearchToolInfoResponse,
@@ -307,8 +306,8 @@ async def delete_search_tool(search_tool_id: str):
         )
 
         verbose_proxy_logger.info(
-            f"Successfully deleted search tool from database. "
-            f"Router will be updated by the cron job."
+            "Successfully deleted search tool from database. "
+            "Router will be updated by the cron job."
         )
 
         return result
diff --git a/litellm/proxy/search_endpoints/search_tool_registry.py b/litellm/proxy/search_endpoints/search_tool_registry.py
index 174f9f6b08..bab92d21de 100644
--- a/litellm/proxy/search_endpoints/search_tool_registry.py
+++ b/litellm/proxy/search_endpoints/search_tool_registry.py
@@ -2,7 +2,7 @@
 Search Tool Registry for managing search tool configurations.
 """
 from datetime import datetime, timezone
-from typing import Dict, List, Optional
+from typing import List, Optional
 
 from litellm._logging import verbose_proxy_logger
 from litellm.litellm_core_utils.safe_json_dumps import safe_dumps