diff --git a/adafruit_pybadger/pybadger_base.py b/adafruit_pybadger/pybadger_base.py
index 10994ac..0059c09 100644
--- a/adafruit_pybadger/pybadger_base.py
+++ b/adafruit_pybadger/pybadger_base.py
@@ -399,10 +399,10 @@ def _check_for_movement(self, movement_threshold: int = 10) -> bool:
             self._last_accelerometer = current_accelerometer
             return False
         acceleration_delta = sum(
-            [
+            (
                 abs(self._last_accelerometer[n] - current_accelerometer[n])
                 for n in range(3)
-            ]
+            )
         )
         self._last_accelerometer = current_accelerometer
         return acceleration_delta > movement_threshold