diff --git a/detect_secrets/filters/heuristic.py b/detect_secrets/filters/heuristic.py
index 775657f1f..7fb078181 100644
--- a/detect_secrets/filters/heuristic.py
+++ b/detect_secrets/filters/heuristic.py
@@ -2,9 +2,11 @@
 import re
 import string
 from functools import lru_cache
-from typing import Optional, Pattern
+from typing import Optional
+from typing import Pattern
 
-from detect_secrets.plugins.base import BasePlugin, RegexBasedDetector
+from detect_secrets.plugins.base import BasePlugin
+from detect_secrets.plugins.base import RegexBasedDetector
 
 
 def is_sequential_string(secret: str) -> bool:
diff --git a/tests/filters/heuristic_filter_test.py b/tests/filters/heuristic_filter_test.py
index 91a4e7ef9..90e1eb0de 100644
--- a/tests/filters/heuristic_filter_test.py
+++ b/tests/filters/heuristic_filter_test.py
@@ -1,6 +1,7 @@
 import os
 
 import pytest
+
 from detect_secrets import filters
 from detect_secrets.core.scan import scan_line
 from detect_secrets.plugins.aws import AWSKeyDetector