diff --git a/qt/aqt/preferences.py b/qt/aqt/preferences.py
index 829f3d9d1..dea3c0917 100644
--- a/qt/aqt/preferences.py
+++ b/qt/aqt/preferences.py
@@ -380,12 +380,21 @@ class Preferences(QDialog):
         ]
         self.form.reviewerTypeComboBox.addItems(reviewers)
         self.form.reviewerTypeComboBox.setCurrentIndex(self.mw.pm.reviewer().value)
-        qconnect(self.form.reviewerTypeComboBox.currentIndexChanged, self.on_reviewer_changed)
+        qconnect(
+            self.form.reviewerTypeComboBox.currentIndexChanged, self.on_reviewer_changed
+        )
 
         # Show reps done today
-        self.form.reviewerShowRepsDoneToday.setChecked(self.mw.pm.reviewer_show_reps_done_today())
-        qconnect(self.form.reviewerShowRepsDoneToday.stateChanged, self.mw.pm.set_reviewer_show_reps_done_today)
-        self.form.reviewerShowRepsDoneToday.setVisible(self.mw.pm.reviewer() == ReviewerType.flexible)
+        self.form.reviewerShowRepsDoneToday.setChecked(
+            self.mw.pm.reviewer_show_reps_done_today()
+        )
+        qconnect(
+            self.form.reviewerShowRepsDoneToday.stateChanged,
+            self.mw.pm.set_reviewer_show_reps_done_today,
+        )
+        self.form.reviewerShowRepsDoneToday.setVisible(
+            self.mw.pm.reviewer() == ReviewerType.flexible
+        )
 
         ##############
 
@@ -414,7 +423,9 @@ class Preferences(QDialog):
 
     def on_reviewer_changed(self, index: int) -> None:
         self.mw.set_reviewer(ReviewerType(index))
-        self.form.reviewerShowRepsDoneToday.setVisible(self.mw.pm.reviewer() == ReviewerType.flexible)
+        self.form.reviewerShowRepsDoneToday.setVisible(
+            self.mw.pm.reviewer() == ReviewerType.flexible
+        )
 
     def on_reset_window_sizes(self) -> None:
         assert self.prof is not None
diff --git a/qt/aqt/reviewer.py b/qt/aqt/reviewer.py
index e42d98fb0..0ef957eed 100644
--- a/qt/aqt/reviewer.py
+++ b/qt/aqt/reviewer.py
@@ -6,7 +6,6 @@ from __future__ import annotations
 import json
 import random
 import re
-from anki.utils import html_to_text_line
 from collections.abc import Generator, Sequence
 from dataclasses import dataclass
 from enum import Enum, auto
@@ -30,6 +29,7 @@ from anki.scheduler.v3 import (
 from anki.scheduler.v3 import Scheduler as V3Scheduler
 from anki.tags import MARKED_TAG
 from anki.types import assert_exhaustive
+from anki.utils import html_to_text_line
 from aqt import AnkiQt, gui_hooks
 from aqt.browser.card_info import PreviousReviewerCardInfo, ReviewerCardInfo
 from aqt.deckoptions import confirm_deck_then_display_options
@@ -1301,7 +1301,7 @@ class FlexibleReviewer(Reviewer):
         else:
             browser.onSearchActivated()
 
-    def _answer_button_label(self,  ease: int, label: str) -> str:
+    def _answer_button_label(self, ease: int, label: str) -> str:
         """
         If estTimes (showEstimates) are enabled, return the estimate as string.
         Otherwise, return the first letter of the text label.