diff --git a/studio/backend/core/inference/diffusion.py b/studio/backend/core/inference/diffusion.py
index 5d5f4c19d5..e3ee73d7b7 100644
--- a/studio/backend/core/inference/diffusion.py
+++ b/studio/backend/core/inference/diffusion.py
@@ -1006,6 +1006,7 @@ class DiffusionBackend:
                 import re
 
                 exc_msg = re.sub(r"hf_[A-Za-z0-9]{20,}", "<redacted>", exc_msg)
+
                 # Round 17 P2 #9: diffusers / safetensors raise errors
                 # like ``FileNotFoundError: /home/alice/models/foo.gguf``
                 # or ``OSError: Error while loading state dict from
diff --git a/studio/backend/main.py b/studio/backend/main.py
index 29395e9415..4ec5e0fc2e 100644
--- a/studio/backend/main.py
+++ b/studio/backend/main.py
@@ -344,9 +344,7 @@ async def _validation_error_scrubbing_handler(request, exc):
     # Path objects, Url instances, etc.) into JSON-safe primitives.
     return _JSONResponse(
         status_code = 422,
-        content = _jsonable_encoder(
-            {"detail": _scrub_validation_obj(exc.errors())}
-        ),
+        content = _jsonable_encoder({"detail": _scrub_validation_obj(exc.errors())}),
     )
 
 
diff --git a/studio/backend/routes/inference.py b/studio/backend/routes/inference.py
index 1f32e2c706..b88175e270 100644
--- a/studio/backend/routes/inference.py
+++ b/studio/backend/routes/inference.py
@@ -501,9 +501,7 @@ async def _release_export_for(workload: str) -> None:
     try:
         exp = get_export_backend()
     except Exception as exc:
-        logger.warning(
-            "Could not access export backend before %s: %s", workload, exc
-        )
+        logger.warning("Could not access export backend before %s: %s", workload, exc)
         raise HTTPException(
             status_code = 503,
             detail = (
@@ -537,9 +535,7 @@ async def _release_export_for(workload: str) -> None:
             )
             await asyncio.to_thread(exp._shutdown_subprocess)
         except Exception as exc:
-            logger.warning(
-                "Could not shut down export for %s: %s", workload, exc
-            )
+            logger.warning("Could not shut down export for %s: %s", workload, exc)
             raise HTTPException(
                 status_code = 503,
                 detail = (
@@ -573,9 +569,7 @@ async def _release_diffusion_for(workload: str) -> None:
     try:
         diff_status = diff_backend.status()
     except Exception as exc:
-        logger.warning(
-            "Could not verify diffusion status before %s: %s", workload, exc
-        )
+        logger.warning("Could not verify diffusion status before %s: %s", workload, exc)
         raise HTTPException(
             status_code = 503,
             detail = (