diff --git a/packages/jupyter-ai/jupyter_ai/chat_handlers/tools.py b/packages/jupyter-ai/jupyter_ai/chat_handlers/tools.py
index 5899a6b98..f790b9fbf 100644
--- a/packages/jupyter-ai/jupyter_ai/chat_handlers/tools.py
+++ b/packages/jupyter-ai/jupyter_ai/chat_handlers/tools.py
@@ -1,6 +1,5 @@
 import argparse
 import ast
-# import math
 
 # LangGraph imports for using tools
 import os
@@ -12,7 +11,6 @@
 from jupyter_ai_magics.providers import BaseProvider
 from langchain.chains import ConversationalRetrievalChain, LLMChain
 from langchain.memory import ConversationBufferWindowMemory
-# from langchain_anthropic import ChatAnthropic
 
 # Chat Providers (add more as needed)
 # from langchain_aws import ChatBedrock
@@ -20,6 +18,7 @@
 from langchain_core.messages import AIMessage
 from langchain_core.prompts import PromptTemplate
 from langchain_core.tools import tool
+
 # from langchain_google_genai import ChatGoogleGenerativeAI
 # from langchain_ollama import ChatOllama
 # from langchain_openai import AzureChatOpenAI, ChatOpenAI
@@ -28,6 +27,15 @@
 
 from .base import BaseChatHandler, SlashCommandRoutingType
 
+# import math
+
+
+
+# from langchain_anthropic import ChatAnthropic
+
+
+
+
 PROMPT_TEMPLATE = """Given the following conversation and a follow up question, rephrase the follow up question to be a standalone question.
 
 Chat History:
@@ -95,7 +103,6 @@ def create_llm_chain(
             llm=self.llm, prompt=CONDENSE_PROMPT, memory=memory, verbose=False
         )
 
-
     def conditional_continue(self, state: MessagesState) -> Literal["tools", "__end__"]:
         messages = state["messages"]
         last_message = messages[-1]
@@ -141,7 +148,6 @@ def getToolNames(self, tools_file_path):
         except FileNotFoundError as e:  # to do
             self.reply(f"Tools file not found at {tools_file_path}.")
 
-
     def useLLMwithTools(self, query):
         """
         LangGraph documentation : https://langchain-ai.github.io/langgraph/tutorials/introduction/