diff --git a/lbr_demos/lbr_demos_py/lbr_demos_py/torque_sine_overlay.py b/lbr_demos/lbr_demos_py/lbr_demos_py/torque_sine_overlay.py
index e3229a47..ffb47077 100644
--- a/lbr_demos/lbr_demos_py/lbr_demos_py/torque_sine_overlay.py
+++ b/lbr_demos/lbr_demos_py/lbr_demos_py/torque_sine_overlay.py
@@ -74,7 +74,6 @@ def _retrieve_update_rate(self) -> float:
         self._dt = 1.0 / float(update_rate)
 
 
-
 def main(args: list = None) -> None:
     rclpy.init(args=args)
     rclpy.spin(TorqueSineOverlayNode("torque_sine_overlay_node"))