diff --git a/olaflow/processing/bathy.py b/olaflow/processing/bathy.py
index f5de063..4138383 100644
--- a/olaflow/processing/bathy.py
+++ b/olaflow/processing/bathy.py
@@ -28,12 +28,12 @@ out.mkdir(exist_ok=True)
 stl_from_1d(
     bathy,
     out.joinpath("bathy.stl"),
-    config.get("bathy", "scale", fallback=[1,1,1]),
-    config.get("bathy", "translate", fallback=[0,0,0]),
+    config.get("bathy", "scale", fallback=[1, 1, 1]),
+    config.get("bathy", "translate", fallback=[0, 0, 0]),
 )
 stl_from_1d(
     poro,
     out.joinpath("poro.stl"),
-    config.get("bathy", "scale", fallback=[1,1,1]),
-    config.get("bathy", "translate", fallback=[0,0,0]),
+    config.get("bathy", "scale", fallback=[1, 1, 1]),
+    config.get("bathy", "translate", fallback=[0, 0, 0]),
 )