diff --git a/swarms/artifacts/error_artifact.py b/swarms/artifacts/error_artifact.py
index fc5cbcb7..01cf1b3e 100644
--- a/swarms/artifacts/error_artifact.py
+++ b/swarms/artifacts/error_artifact.py
@@ -1,16 +1,16 @@
-#from shapeless import shapeless
+# #from shapeless import shapeless
 
-#@shapeless
-class ErrorArtifact:
-    def __init__(
-        self,
-        value
-    ):
-        self.value = value
+# #@shapeless
+# class ErrorArtifact:
+#     def __init__(
+#         self,
+#         value
+#     ):
+#         self.value = value
     
-    def __add__(self, other):
-        return ErrorArtififact(self.value + other.value)
+#     def __add__(self, other):
+#         return ErrorArtififact(self.value + other.value)
     
-    def to_text(self) -> str:
-        return self.value
+#     def to_text(self) -> str:
+#         return self.value
     
\ No newline at end of file
diff --git a/swarms/models/petals.py b/swarms/models/petals.py
index 56b10ef1..55d38eaa 100644
--- a/swarms/models/petals.py
+++ b/swarms/models/petals.py
@@ -3,7 +3,16 @@ from transformers import AutoTokenizer, AutoModelForCausalLM
 class Petals:
     """Petals Bloom models."""
 
-    def __init__(self, model_name="bigscience/bloom-petals", temperature=0.7, max_new_tokens=256, top_p=0.9, top_k=None, do_sample=True, max_length=None):
+    def __init__(
+            self, 
+            model_name="bigscience/bloom-petals", 
+            temperature=0.7, 
+            max_new_tokens=256, 
+            top_p=0.9, 
+            top_k=None, 
+            do_sample=True, 
+            max_length=None
+        ):
         self.model_name = model_name
         self.temperature = temperature
         self.max_new_tokens = max_new_tokens
diff --git a/swarms/workflows/main.py b/swarms/workflows/main.py
index 61f224c6..4bcc7ff1 100644
--- a/swarms/workflows/main.py
+++ b/swarms/workflows/main.py
@@ -9,7 +9,6 @@ from logging import Logger
 from typing import Optional, Union
 
 from rich.logging import RichHandler
-#from shapeless import shapeless
 
 from swarms.artifacts.error_artifact import ErrorArtifact
 from swarms.structs.task import BaseTask