diff --git a/.github/workflows/stable-release.yml b/.github/workflows/stable-release.yml
index f7d30a9a4..c8d34a980 100644
--- a/.github/workflows/stable-release.yml
+++ b/.github/workflows/stable-release.yml
@@ -1,4 +1,3 @@
-
 name: "Release Stable Version"
 
 on:
diff --git a/.github/workflows/test-unit.yml b/.github/workflows/test-unit.yml
index 78c918031..f01fac038 100644
--- a/.github/workflows/test-unit.yml
+++ b/.github/workflows/test-unit.yml
@@ -15,7 +15,7 @@ jobs:
     continue-on-error: true
     steps:
     - uses: actions/checkout@v4
-    - name: Set up Python      
+    - name: Set up Python
       uses: actions/setup-python@v4
       with:
         python-version: '3.12'
diff --git a/README.md b/README.md
index a99aca0e7..2103cecb0 100644
--- a/README.md
+++ b/README.md
@@ -36,7 +36,7 @@ ComfyUI lets you design and execute advanced stable diffusion pipelines using a
 ## Get Started
 
 #### [Desktop Application](https://www.comfy.org/download)
-- The easiest way to get started. 
+- The easiest way to get started.
 - Available on Windows & macOS.
 
 #### [Windows Portable Package](#installing)
@@ -190,7 +190,7 @@ This is the command to install the nightly with ROCm 6.3 which might have some p
 ### Intel GPUs (Windows and Linux)
 
 (Option 1) Intel Arc GPU users can install native PyTorch with torch.xpu support using pip (currently available in PyTorch nightly builds). More information can be found [here](https://pytorch.org/docs/main/notes/get_start_xpu.html)
-  
+
 1. To install PyTorch nightly, use the following command:
 
 ```pip install --pre torch torchvision torchaudio --index-url https://download.pytorch.org/whl/nightly/xpu```
@@ -321,7 +321,7 @@ Generate a self-signed certificate (not appropriate for shared/production use) a
 
 Use `--tls-keyfile key.pem --tls-certfile cert.pem` to enable TLS/SSL, the app will now be accessible with `https://...` instead of `http://...`.
 
-> Note: Windows users can use [alexisrolland/docker-openssl](https://github.com/alexisrolland/docker-openssl) or one of the [3rd party binary distributions](https://wiki.openssl.org/index.php/Binaries) to run the command example above. 
+> Note: Windows users can use [alexisrolland/docker-openssl](https://github.com/alexisrolland/docker-openssl) or one of the [3rd party binary distributions](https://wiki.openssl.org/index.php/Binaries) to run the command example above.
 <br/><br/>If you use a container, note that the volume mount `-v` can be a relative path so `... -v ".\:/openssl-certs" ...` would create the key & cert files in the current directory of your command prompt or powershell terminal.
 
 ## Support and dev channel
diff --git a/comfy/hooks.py b/comfy/hooks.py
index 9d0731072..0436e74ac 100644
--- a/comfy/hooks.py
+++ b/comfy/hooks.py
@@ -587,7 +587,7 @@ def get_sorted_list_via_attr(objects: list, attr: str) -> list:
         sorted_list.extend(object_list)
     return sorted_list
 
-def create_transformer_options_from_hooks(model: ModelPatcher, hooks: HookGroup,  transformer_options: dict[str]=None):
+def create_transformer_options_from_hooks(model: ModelPatcher, hooks: HookGroup, transformer_options: dict[str]=None):
     # if no hooks or is not a ModelPatcher for sampling, return empty dict
     if hooks is None or model.is_clip:
         return {}
diff --git a/comfy/supported_models.py b/comfy/supported_models.py
index 2a6a61560..7b2f7178b 100644
--- a/comfy/supported_models.py
+++ b/comfy/supported_models.py
@@ -618,10 +618,10 @@ class PixArtAlpha(supported_models_base.BASE):
     }
 
     sampling_settings = {
-        "beta_schedule" : "sqrt_linear",
-        "linear_start"  : 0.0001,
-        "linear_end"    : 0.02,
-        "timesteps"     : 1000,
+        "beta_schedule": "sqrt_linear",
+        "linear_start": 0.0001,
+        "linear_end": 0.02,
+        "timesteps": 1000,
     }
 
     unet_extra_config = {}
@@ -681,8 +681,8 @@ class HunyuanDiT1(HunyuanDiT):
     unet_extra_config = {}
 
     sampling_settings = {
-        "linear_start" : 0.00085,
-        "linear_end" : 0.03,
+        "linear_start": 0.00085,
+        "linear_end": 0.03,
     }
 
 class Flux(supported_models_base.BASE):
diff --git a/comfy/utils.py b/comfy/utils.py
index a826e41bf..02cf23dc8 100644
--- a/comfy/utils.py
+++ b/comfy/utils.py
@@ -449,8 +449,8 @@ PIXART_MAP_BLOCK = {
     ("mlp.fc1.bias", "ff.net.0.proj.bias"),
     ("mlp.fc2.weight", "ff.net.2.weight"),
     ("mlp.fc2.bias", "ff.net.2.bias"),
-    ("cross_attn.proj.weight" ,"attn2.to_out.0.weight"),
-    ("cross_attn.proj.bias"   ,"attn2.to_out.0.bias"),
+    ("cross_attn.proj.weight", "attn2.to_out.0.weight"),
+    ("cross_attn.proj.bias", "attn2.to_out.0.bias"),
 }
 
 def pixart_to_diffusers(mmdit_config, output_prefix=""):
diff --git a/comfy_extras/nodes_morphology.py b/comfy_extras/nodes_morphology.py
index 075b26c40..03ab35525 100644
--- a/comfy_extras/nodes_morphology.py
+++ b/comfy_extras/nodes_morphology.py
@@ -9,7 +9,7 @@ class Morphology:
     @classmethod
     def INPUT_TYPES(s):
         return {"required": {"image": ("IMAGE",),
-                                "operation": (["erode",  "dilate", "open", "close", "gradient", "bottom_hat", "top_hat"],),
+                                "operation": (["erode", "dilate", "open", "close", "gradient", "bottom_hat", "top_hat"],),
                                 "kernel_size": ("INT", {"default": 3, "min": 3, "max": 999, "step": 1}),
                                 }}
 
diff --git a/folder_paths.py b/folder_paths.py
index 72c70f594..560c561ae 100644
--- a/folder_paths.py
+++ b/folder_paths.py
@@ -84,7 +84,7 @@ class CacheHelper:
 cache_helper = CacheHelper()
 
 extension_mimetypes_cache = {
-    "webp" : "image",
+    "webp": "image",
 }
 
 def map_legacy(folder_name: str) -> str:
diff --git a/nodes.py b/nodes.py
index 8c1720c1a..968b03f42 100644
--- a/nodes.py
+++ b/nodes.py
@@ -1989,7 +1989,7 @@ NODE_CLASS_MAPPINGS = {
     "ImageBatch": ImageBatch,
     "ImagePadForOutpaint": ImagePadForOutpaint,
     "EmptyImage": EmptyImage,
-    "ConditioningAverage": ConditioningAverage ,
+    "ConditioningAverage": ConditioningAverage,
     "ConditioningCombine": ConditioningCombine,
     "ConditioningConcat": ConditioningConcat,
     "ConditioningSetArea": ConditioningSetArea,
@@ -2076,7 +2076,7 @@ NODE_DISPLAY_NAME_MAPPINGS = {
     "LatentUpscaleBy": "Upscale Latent By",
     "LatentComposite": "Latent Composite",
     "LatentBlend": "Latent Blend",
-    "LatentFromBatch" : "Latent From Batch",
+    "LatentFromBatch": "Latent From Batch",
     "RepeatLatentBatch": "Repeat Latent Batch",
     # Image
     "SaveImage": "Save Image",
diff --git a/pytest.ini b/pytest.ini
index a224d8cbb..f518a1fa4 100644
--- a/pytest.ini
+++ b/pytest.ini
@@ -1,5 +1,5 @@
 [pytest]
-markers = 
+markers =
   inference: mark as inference test (deselect with '-m "not inference"')
   execution: mark as execution test (deselect with '-m "not execution"')
 testpaths =