diff --git a/ccc/calculator.py b/ccc/calculator.py
index 9e40c1a9..844cd341 100644
--- a/ccc/calculator.py
+++ b/ccc/calculator.py
@@ -2091,7 +2091,7 @@ def asset_bubble(
             tools="hover",
             background_fill_alpha=0,
             # change things on all axes
-            **PLOT_FORMATS
+            **PLOT_FORMATS,
         )
         if include_title:
             p.add_layout(
@@ -2100,7 +2100,7 @@ def asset_bubble(
                         "Marginal Effective Tax Rates on Corporate Investments"
                         + " in Equipment"
                     ),
-                    **TITLE_FORMATS
+                    **TITLE_FORMATS,
                 ),
                 "above",
             )
@@ -2179,7 +2179,7 @@ def asset_bubble(
             # toolbar_location=None,
             tools="hover",
             background_fill_alpha=0,
-            **PLOT_FORMATS
+            **PLOT_FORMATS,
         )
         p2.add_layout(
             Title(
@@ -2187,7 +2187,7 @@ def asset_bubble(
                     "Marginal Effective Tax Rates on Corporate "
                     + "Investments in Structures"
                 ),
-                **TITLE_FORMATS
+                **TITLE_FORMATS,
             ),
             "above",
         )
diff --git a/setup.py b/setup.py
index 4cb2810b..d37d1fe6 100644
--- a/setup.py
+++ b/setup.py
@@ -1,4 +1,3 @@
-
 import setuptools
 
 with open("README.md", "r", encoding="utf-8") as fh: