diff --git a/a_sync/__init__.py b/a_sync/__init__.py
index 7b19975f..e5bea89a 100644
--- a/a_sync/__init__.py
+++ b/a_sync/__init__.py
@@ -129,4 +129,4 @@
     # executor aliases
     "ThreadPoolExecutor",
     "ProcessPoolExecutor",
-]
\ No newline at end of file
+]
diff --git a/a_sync/a_sync/modifiers/semaphores.py b/a_sync/a_sync/modifiers/semaphores.py
index 575b7529..fe554192 100644
--- a/a_sync/a_sync/modifiers/semaphores.py
+++ b/a_sync/a_sync/modifiers/semaphores.py
@@ -169,4 +169,4 @@ async def semaphore_wrap(*args, **kwargs) -> T:
 
 
 dummy_semaphore = primitives.DummySemaphore()
-"""A dummy semaphore that does not enforce any concurrency limits."""
\ No newline at end of file
+"""A dummy semaphore that does not enforce any concurrency limits."""