diff --git a/example.py b/example.py
index 632a01c4..5cce3234 100644
--- a/example.py
+++ b/example.py
@@ -2,7 +2,7 @@ from swarms import Worker
 
 
 node = Worker(
-    openai_api_key="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",
+    openai_api_key="",
     ai_name="Optimus Prime",
 
 )
diff --git a/swarms/models/anthropic.py b/swarms/models/anthropic.py
index 47b43db8..f9437c78 100644
--- a/swarms/models/anthropic.py
+++ b/swarms/models/anthropic.py
@@ -4,7 +4,16 @@ import os
 class Anthropic:
     """Anthropic large language models."""
 
-    def __init__(self, model="claude-2", max_tokens_to_sample=256, temperature=None, top_k=None, top_p=None, streaming=False, default_request_timeout=None):
+    def __init__(
+            self, 
+            model="claude-2", 
+            max_tokens_to_sample=256, 
+            temperature=None, 
+            top_k=None, 
+            top_p=None, 
+            streaming=False, 
+            default_request_timeout=None
+        ):
         self.model = model
         self.max_tokens_to_sample = max_tokens_to_sample
         self.temperature = temperature
diff --git a/swarms/orchestrator/autoscaler.py b/swarms/orchestrator/autoscaler.py
index 181651ca..7fe5e12c 100644
--- a/swarms/orchestrator/autoscaler.py
+++ b/swarms/orchestrator/autoscaler.py
@@ -8,7 +8,6 @@ from swarms.utils.decorators import error_decorator, log_decorator, timing_decor
 # TODO Handle task assignment and task delegation
 # TODO: User task => decomposed into very small sub tasks => sub tasks assigned to workers => workers complete and update the swarm, can ask for help from other agents. 
 # TODO: Missing, Task Assignment, Task delegation, Task completion, Swarm level communication with vector db
-# 
 
 class AutoScaler:
     @log_decorator
diff --git a/swarms/utils/task.py b/swarms/utils/task.py
index 2d7f56e0..512b30fa 100644
--- a/swarms/utils/task.py
+++ b/swarms/utils/task.py
@@ -1,5 +1,6 @@
 import uuid
 
+
 class Task:
     def __init__(self, objective, priority=0, schedule=None, dependencies=None):
         self.id = uuid.uuid4()