diff --git a/__init__.py b/__init__.py
index a96c7f2..bf61fc1 100644
--- a/__init__.py
+++ b/__init__.py
@@ -1,4 +1,4 @@
-from . import api, nodes, tile, region, nsfw, translation, krita
+from . import api as api, nodes, tile, region, nsfw, translation, krita
 
 NODE_CLASS_MAPPINGS = {
     "ETN_LoadImageBase64": nodes.LoadImageBase64,
diff --git a/api.py b/api.py
index 43eae84..c6ab03c 100644
--- a/api.py
+++ b/api.py
@@ -7,7 +7,7 @@ import traceback
 import re
 import logging
 
-from comfy import model_detection, supported_models
+from comfy import model_detection
 import comfy.utils
 import folder_paths
 import server
@@ -179,7 +179,6 @@ def has_invalid_filename(filename: str):
 
 _server: server.PromptServer | None = getattr(server.PromptServer, "instance", None)
 if _server is not None:
-
     _workflow_exchange = WorkflowExchange(_server)
 
     @_server.routes.get("/api/etn/model_info/{folder_name}")
@@ -193,10 +192,6 @@ if _server is not None:
     async def api_model_info(request):
         return inspect_models("checkpoints")
 
-    @_server.routes.get("/etn/model_info")
-    async def api_model_info(request):
-        return inspect_models("checkpoints")
-
     @_server.routes.get("/api/etn/languages")
     async def languages(request):
         try:
@@ -231,7 +226,9 @@ if _server is not None:
 
             folder = Path(folder_paths.folder_names_and_paths[folder_name][0][0])
             total_size = int(request.headers.get("Content-Length", "0"))
-            logging.info(f"Uploading {filename} ({total_size/(1024**2):.1f} MB) to {folder} folder")
+            logging.info(
+                f"Uploading {filename} ({total_size / (1024**2):.1f} MB) to {folder} folder"
+            )
 
             with open(folder / filename, "wb") as f:
                 async for chunk, _ in request.content.iter_chunks():
diff --git a/nodes.py b/nodes.py
index fd545d4..95c582e 100644
--- a/nodes.py
+++ b/nodes.py
@@ -85,9 +85,11 @@ class SendImageWebSocket:
                 [format, image, None],
                 server.client_id,
             )
-            results.append(
-                {"source": "websocket", "content-type": f"image/{format.lower()}", "type": "output"}
-            )
+            results.append({
+                "source": "websocket",
+                "content-type": f"image/{format.lower()}",
+                "type": "output",
+            })
 
         return {"ui": {"images": results}}
 
@@ -166,9 +168,9 @@ class ApplyMaskToImage:
 
         assert mask.ndim == 3, f"Mask should have shape [B, H, W]. {mask.shape}"
         assert out.ndim == 4, f"Image should have shape [B, C, H, W]. {out.shape}"
-        assert (
-            out.shape[-2:] == mask.shape[-2:]
-        ), f"Image size {out.shape[-2:]} must match mask size {mask.shape[-2:]}"
+        assert out.shape[-2:] == mask.shape[-2:], (
+            f"Image size {out.shape[-2:]} must match mask size {mask.shape[-2:]}"
+        )
         is_mask_batch = mask.shape[0] == out.shape[0]
 
         # Apply each mask in the batch to its corresponding image's alpha channel
diff --git a/pyproject.toml b/pyproject.toml
index adc5bea..1961c57 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,12 +1,20 @@
 [project]
 name = "comfyui-tooling-nodes"
 description = "Provides nodes and server API extensions geared towards using ComfyUI as a backend for external tools."
-version = "2.0.0"
+version = "2.0.1"
 license = { file = "LICENSE" }
 
 [project.urls]
 Repository = "https://github.com/Acly/comfyui-tooling-nodes"
 
+[tool.ruff]
+target-version = "py311"
+line-length = 100
+preview = true
+
+[tool.ruff.lint]
+ignore = ["E741"]
+
 [tool.black]
 line-length = 100
 preview = true
diff --git a/region.py b/region.py
index 292bd28..2602d5f 100644
--- a/region.py
+++ b/region.py
@@ -115,7 +115,6 @@ class ListRegionMasks:
 
 
 class AttentionMask:
-
     @classmethod
     def INPUT_TYPES(s):
         return {