diff --git a/api/onnx_web/chain/upscale_outpaint.py b/api/onnx_web/chain/upscale_outpaint.py
index 2f64f62c..621c4eb5 100644
--- a/api/onnx_web/chain/upscale_outpaint.py
+++ b/api/onnx_web/chain/upscale_outpaint.py
@@ -10,7 +10,7 @@ from ..device_pool import JobContext
 from ..diffusion.load import get_latents_from_seed, get_tile_latents, load_pipeline
 from ..image import expand_image, mask_filter_none, noise_source_histogram
 from ..output import save_image
-from ..params import Border, ImageParams, Size, SizeChart, StageParams, TileOrder
+from ..params import Border, ImageParams, Size, SizeChart, StageParams
 from ..utils import ServerContext, is_debug
 from .utils import process_tile_grid, process_tile_order
 
diff --git a/api/onnx_web/serve.py b/api/onnx_web/serve.py
index 79fdc57b..e135dba4 100644
--- a/api/onnx_web/serve.py
+++ b/api/onnx_web/serve.py
@@ -64,7 +64,15 @@ from .image import (  # mask filters; noise sources
     noise_source_uniform,
 )
 from .output import json_params, make_output_name
-from .params import Border, DeviceParams, ImageParams, Size, StageParams, UpscaleParams, TileOrder
+from .params import (
+    Border,
+    DeviceParams,
+    ImageParams,
+    Size,
+    StageParams,
+    TileOrder,
+    UpscaleParams,
+)
 from .utils import (
     ServerContext,
     base_join,
@@ -589,7 +597,9 @@ def inpaint():
         get_config_value("strength", "max"),
         get_config_value("strength", "min"),
     )
-    tile_order = get_from_list(request.args, "tileOrder", [TileOrder.grid, TileOrder.kernel, TileOrder.spiral])
+    tile_order = get_from_list(
+        request.args, "tileOrder", [TileOrder.grid, TileOrder.kernel, TileOrder.spiral]
+    )
 
     output = make_output_name(
         context,