diff --git a/flask_limiter/__init__.py b/flask_limiter/__init__.py
index c21a95a..d06d40f 100644
--- a/flask_limiter/__init__.py
+++ b/flask_limiter/__init__.py
@@ -1,4 +1,5 @@
 """Flask-Limiter extension for rate limiting."""
+
 from . import _version
 from .constants import ExemptionScope, HeaderNames
 from .errors import RateLimitExceeded
diff --git a/flask_limiter/commands.py b/flask_limiter/commands.py
index f66c77a..848bb4d 100644
--- a/flask_limiter/commands.py
+++ b/flask_limiter/commands.py
@@ -124,12 +124,14 @@ def render_limits(
                 "blueprint"
                 if blueprint
                 and limit in limiter.limit_manager.blueprint_limits(app, blueprint)
-                else "route"
-                if limit
-                in limiter.limit_manager.decorated_limits(
-                    get_qualified_name(view_func) if view_func else ""
+                else (
+                    "route"
+                    if limit
+                    in limiter.limit_manager.decorated_limits(
+                        get_qualified_name(view_func) if view_func else ""
+                    )
+                    else "default"
                 )
-                else "default"
             )
         else:
             source = "default"
diff --git a/flask_limiter/extension.py b/flask_limiter/extension.py
index 4093f0d..cfbd870 100644
--- a/flask_limiter/extension.py
+++ b/flask_limiter/extension.py
@@ -1,6 +1,7 @@
 """
 Flask-Limiter Extension
 """
+
 from __future__ import annotations
 
 import dataclasses
@@ -651,8 +652,7 @@ def exempt(
         obj: flask.Blueprint,
         *,
         flags: ExemptionScope = ExemptionScope.APPLICATION | ExemptionScope.DEFAULT,
-    ) -> flask.Blueprint:
-        ...
+    ) -> flask.Blueprint: ...
 
     @overload
     def exempt(
@@ -660,8 +660,7 @@ def exempt(
         obj: Callable[..., R],
         *,
         flags: ExemptionScope = ExemptionScope.APPLICATION | ExemptionScope.DEFAULT,
-    ) -> Callable[..., R]:
-        ...
+    ) -> Callable[..., R]: ...
 
     @overload
     def exempt(
@@ -671,8 +670,7 @@ def exempt(
     ) -> Union[
         Callable[[Callable[P, R]], Callable[P, R]],
         Callable[[flask.Blueprint], flask.Blueprint],
-    ]:
-        ...
+    ]: ...
 
     def exempt(
         self,
@@ -1252,16 +1250,13 @@ def __exit__(
         exc_type: Optional[Type[BaseException]],
         exc_value: Optional[BaseException],
         traceback: Optional[TracebackType],
-    ) -> None:
-        ...
+    ) -> None: ...
 
     @overload
-    def __call__(self, obj: Callable[P, R]) -> Callable[P, R]:
-        ...
+    def __call__(self, obj: Callable[P, R]) -> Callable[P, R]: ...
 
     @overload
-    def __call__(self, obj: flask.Blueprint) -> None:
-        ...
+    def __call__(self, obj: flask.Blueprint) -> None: ...
 
     def __call__(
         self, obj: Union[Callable[P, R], flask.Blueprint]
diff --git a/tests/test_decorators.py b/tests/test_decorators.py
index f638783..6b25de9 100644
--- a/tests/test_decorators.py
+++ b/tests/test_decorators.py
@@ -705,8 +705,7 @@ def default_on_breach_with_response(request_limit):
             f"default custom response {request_limit.limit} @ {request.path}", 429
         )
 
-    def on_breach_invalid():
-        ...
+    def on_breach_invalid(): ...
 
     def on_breach_fail(request_limit):
         1 / 0
diff --git a/tests/test_flask_ext.py b/tests/test_flask_ext.py
index 784060b..747a967 100644
--- a/tests/test_flask_ext.py
+++ b/tests/test_flask_ext.py
@@ -1,6 +1,7 @@
 """
 
 """
+
 import logging
 import time
 from collections import Counter
diff --git a/tests/test_regressions.py b/tests/test_regressions.py
index 83c4cf1..3bf03da 100644
--- a/tests/test_regressions.py
+++ b/tests/test_regressions.py
@@ -1,6 +1,7 @@
 """
 
 """
+
 import time
 
 import hiro