diff --git a/src/aiohttpx/client.py b/src/aiohttpx/client.py
index 9ee722f..66f0bf2 100644
--- a/src/aiohttpx/client.py
+++ b/src/aiohttpx/client.py
@@ -33,7 +33,7 @@ class AioHTTPXClient(AsyncHTTPXClient):
         redis_url: str | None = None,
         key: str | None = None,
         limit: int | None = None,
-        logger: str | None = __name__
+        logger: str | None = __name__,
     ) -> None:
         super().__init__(
             auth=auth,