diff --git a/bookwyrm/importers/storygraph_import.py b/bookwyrm/importers/storygraph_import.py
index 020adf3e..8e43cabc 100644
--- a/bookwyrm/importers/storygraph_import.py
+++ b/bookwyrm/importers/storygraph_import.py
@@ -28,5 +28,7 @@ class StorygraphImporter(Importer):
         data["Date Added"] = re.sub(r"[/]", "-", entry["Date Added"])
         data["Date Read"] = re.sub(r"[/]", "-", entry["Last Date Read"])
 
-        data["Exclusive Shelf"] = ({"read": "read", "currently-reading": "reading", "to-read": "to-read"}).get(entry["Read Status"],None)
+        data["Exclusive Shelf"] = (
+            {"read": "read", "currently-reading": "reading", "to-read": "to-read"}
+        ).get(entry["Read Status"], None)
         return data
diff --git a/bookwyrm/views/import_data.py b/bookwyrm/views/import_data.py
index ccf4ec6d..2bbb5947 100644
--- a/bookwyrm/views/import_data.py
+++ b/bookwyrm/views/import_data.py
@@ -10,7 +10,12 @@ from django.utils.decorators import method_decorator
 from django.views import View
 
 from bookwyrm import forms, models
-from bookwyrm.importers import Importer, LibrarythingImporter, GoodreadsImporter, StorygraphImporter
+from bookwyrm.importers import (
+    Importer,
+    LibrarythingImporter,
+    GoodreadsImporter,
+    StorygraphImporter,
+)
 from bookwyrm.tasks import app
 
 # pylint: disable= no-self-use