diff --git a/vision_agent/image_utils.py b/vision_agent/image_utils.py
index 43da645f..5a28df1d 100644
--- a/vision_agent/image_utils.py
+++ b/vision_agent/image_utils.py
@@ -4,7 +4,7 @@
 from importlib import resources
 from io import BytesIO
 from pathlib import Path
-from typing import Dict, Tuple, Union, List
+from typing import Dict, List, Tuple, Union
 
 import numpy as np
 from PIL import Image, ImageDraw, ImageFont
diff --git a/vision_agent/tools/__init__.py b/vision_agent/tools/__init__.py
index 13629122..450c0b26 100644
--- a/vision_agent/tools/__init__.py
+++ b/vision_agent/tools/__init__.py
@@ -11,10 +11,10 @@
     GroundingDINO,
     GroundingSAM,
     ImageCaption,
-    ZeroShotCounting,
-    VisualPromptCounting,
     SegArea,
     SegIoU,
     Tool,
+    VisualPromptCounting,
+    ZeroShotCounting,
     register_tool,
 )
diff --git a/vision_agent/tools/tools.py b/vision_agent/tools/tools.py
index 9e323715..06727fc2 100644
--- a/vision_agent/tools/tools.py
+++ b/vision_agent/tools/tools.py
@@ -11,10 +11,10 @@
 
 from vision_agent.image_utils import (
     convert_to_b64,
+    denormalize_bbox,
     get_image_size,
-    rle_decode,
     normalize_bbox,
-    denormalize_bbox,
+    rle_decode,
 )
 from vision_agent.tools.video import extract_frames_from_video
 from vision_agent.type_defs import LandingaiAPIKey