diff --git a/example.py b/example.py
index 49bfaca9..47ee3f12 100644
--- a/example.py
+++ b/example.py
@@ -26,7 +26,7 @@ print(task)
 
 
 
-########## V2
+# ######### V2
 # from swarms.agents.models.openai import OpenAI
 
 # chat = OpenAI()
@@ -35,7 +35,7 @@ print(task)
 
 
 
-# ############# v3
+# # ############# v3
 # import os 
 # from swarms.workers.vortex_worker import VortexWorkerAgent
 
diff --git a/swarms/agents/base.py b/swarms/agents/base.py
index 51f3cb31..cb98bd50 100644
--- a/swarms/agents/base.py
+++ b/swarms/agents/base.py
@@ -3,6 +3,7 @@ from __future__ import annotations
 from typing import List, Optional
 
 from langchain.chains.llm import LLMChain
+
 from pydantic import ValidationError
 
 from swarms.agents.memory.base import VectorStoreRetriever
@@ -26,7 +27,6 @@ from swarms.agents.utils.human_input import HumanInputRun
 
 class Agent:
     """Base Agent class"""
-
     def __init__(
         self,
         ai_name: str,
diff --git a/swarms/swarms/swarms.py b/swarms/swarms/swarms.py
index 82663896..3f10b3ec 100644
--- a/swarms/swarms/swarms.py
+++ b/swarms/swarms/swarms.py
@@ -9,12 +9,9 @@ from swarms.workers.worker_node import WorkerNode
 
 logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')
 
-
 # ---------- Constants ----------
 ROOT_DIR = "./data/"
 
-
-
 class HierarchicalSwarm:
     def __init__(
         self, 
@@ -50,7 +47,7 @@ class HierarchicalSwarm:
 
         self.boss_node = BossNode(
             api_key=self.openai_api_key,
-            worker_node=self.worker_node,
+            # worker_node=self.worker_node,
             llm_class=OpenAI,
             max_iterations=self.max_iterations,
             verbose=self.verbose