diff --git a/vision_agent/tools/meta_tools.py b/vision_agent/tools/meta_tools.py
index 6489652f..dc910300 100644
--- a/vision_agent/tools/meta_tools.py
+++ b/vision_agent/tools/meta_tools.py
@@ -116,7 +116,9 @@ def show(self, uploaded_file_path: Optional[Union[str, Path]] = None) -> str:
         )
         output_str = "[Artifacts loaded]\n"
         for k in self.artifacts.keys():
-            output_str += f"Artifact name: {k}, loaded to path: {str(loaded_path / k)}\n"
+            output_str += (
+                f"Artifact name: {k}, loaded to path: {str(loaded_path / k)}\n"
+            )
         output_str += "[End of artifacts]\n"
         print(output_str)
         return output_str
diff --git a/vision_agent/tools/tool_utils.py b/vision_agent/tools/tool_utils.py
index 924b96e6..b35d6fef 100644
--- a/vision_agent/tools/tool_utils.py
+++ b/vision_agent/tools/tool_utils.py
@@ -1,6 +1,6 @@
-import os
 import inspect
 import logging
+import os
 from base64 import b64encode
 from typing import Any, Callable, Dict, List, MutableMapping, Optional, Tuple
 
diff --git a/vision_agent/tools/tools.py b/vision_agent/tools/tools.py
index 698b9ffd..bc73a9ae 100644
--- a/vision_agent/tools/tools.py
+++ b/vision_agent/tools/tools.py
@@ -1808,7 +1808,9 @@ def save_image(image: np.ndarray, file_path: str) -> None:
     """
     from IPython.display import display
 
-    if not isinstance(image, np.ndarray) or (image.shape[0] == 0 and image.shape[1] == 0):
+    if not isinstance(image, np.ndarray) or (
+        image.shape[0] == 0 and image.shape[1] == 0
+    ):
         raise ValueError("The image is not a valid NumPy array with shape (H, W, C)")
 
     pil_image = Image.fromarray(image.astype(np.uint8)).convert("RGB")
@@ -1844,7 +1846,9 @@ def save_video(
         if not isinstance(frame, np.ndarray) or (
             frame.shape[0] == 0 and frame.shape[1] == 0
         ):
-            raise ValueError("The frame is not a valid NumPy array with shape (H, W, C)")
+            raise ValueError(
+                "The frame is not a valid NumPy array with shape (H, W, C)"
+            )
 
     if output_video_path is None:
         output_video_path = tempfile.NamedTemporaryFile(
diff --git a/vision_agent/tools/tools_types.py b/vision_agent/tools/tools_types.py
index 1cc765b6..b2812fc0 100644
--- a/vision_agent/tools/tools_types.py
+++ b/vision_agent/tools/tools_types.py
@@ -1,6 +1,6 @@
 from enum import Enum
-from uuid import UUID
 from typing import List, Optional, Tuple, Union
+from uuid import UUID
 
 from pydantic import BaseModel, ConfigDict, Field, SerializationInfo, field_serializer