diff --git a/secret_loader/__init__.py b/secret_loader/__init__.py
index d00a31e..310999b 100644
--- a/secret_loader/__init__.py
+++ b/secret_loader/__init__.py
@@ -206,11 +206,14 @@ class SecretLoader:
         )
 
         return self._convert_pass_process_result_to_password(
-            process.returncode, process.stdout
+            process.returncode,
+            process.stdout,
         )
 
     def _convert_pass_process_result_to_password(
-        self, returncode: int, stdout: bytes
+        self,
+        returncode: int,
+        stdout: bytes,
     ) -> str | None:
         if returncode != 0:
             return None
diff --git a/test/test_init.py b/test/test_init.py
index d3f563f..655917f 100644
--- a/test/test_init.py
+++ b/test/test_init.py
@@ -1,6 +1,7 @@
-import secret_loader
 import pytest
 
+import secret_loader
+
 
 def test_hardcoded():
     loader = secret_loader.SecretLoader(ENV_KEY_PREFIX='TEST', KEY='VALUE')
@@ -37,10 +38,12 @@ def test_fail_hardcoded_prefix_with_trailing_underscore():
 
 def test_lookup_unknown_or_fail():
     loader = secret_loader.SecretLoader(
-        ENV_KEY_PREFIX='TEST', PASS_STORE_SUBFOLDER='test'
+        ENV_KEY_PREFIX='TEST',
+        PASS_STORE_SUBFOLDER='test',  # noqa: S106
     )
     with pytest.raises(
-        ValueError, match='Failed to load secret with key:.*UNKNOWN.*'
+        ValueError,
+        match='Failed to load secret with key:.*UNKNOWN.*',
     ) as e:
         assert loader.load_or_fail('UNKNOWN')
 
@@ -51,8 +54,8 @@ def test_lookup_unknown_or_fail():
 
 def test_convert_process():
     loader = secret_loader.SecretLoader()
-    assert loader._convert_pass_process_result_to_password(1, b'') is None
+    assert loader._convert_pass_process_result_to_password(1, b'') is None  # noqa: SLF001
     assert (
-        loader._convert_pass_process_result_to_password(0, b'Hello\nWorld') == 'Hello'
+        loader._convert_pass_process_result_to_password(0, b'Hello\nWorld') == 'Hello'  # noqa: SLF001
     )
-    assert loader._convert_pass_process_result_to_password(0, b'') == ''
+    assert loader._convert_pass_process_result_to_password(0, b'') == ''  # noqa: SLF001