diff --git a/adafruit_rfm9x.py b/adafruit_rfm9x.py
index fa0dd77..17d5b02 100644
--- a/adafruit_rfm9x.py
+++ b/adafruit_rfm9x.py
@@ -259,7 +259,7 @@ def __set__(self, obj: "RFM9x", val: int) -> None:
     def __init__(
         self,
         spi: SPI,
-        cs: DigitalInOut,
+        cs: DigitalInOut,  # pylint: disable=invalid-name
         reset: DigitalInOut,
         frequency: int,
         *,