diff --git a/polytope/options.py b/polytope/options.py
index 78c7a20da..6baf8bc73 100644
--- a/polytope/options.py
+++ b/polytope/options.py
@@ -66,7 +66,6 @@ class Config(ConfigModel):
 class PolytopeOptions(ABC):
     @staticmethod
     def get_polytope_options(options):
-
         parser = argparse.ArgumentParser(allow_abbrev=False)
         conflator = Conflator(app_name="polytope", model=Config, cli=False, argparser=parser, **options)
         config_options = conflator.load()
diff --git a/polytope/shapes.py b/polytope/shapes.py
index af1b4f2cf..095df57d3 100644
--- a/polytope/shapes.py
+++ b/polytope/shapes.py
@@ -394,7 +394,7 @@ def __init__(self, axes, *shapes):
         path_segments = []
 
         for i in range(0, len(shapes) - 1):
-            new_segment = Segment(axes, shapes[i], shapes[i+1])
+            new_segment = Segment(axes, shapes[i], shapes[i + 1])
             path_segments.append(new_segment)
 
         self.union = Union(self.axes(), *path_segments)