diff --git a/autoware_launch/config/planning/scenario_planning/common/motion_velocity_smoother/motion_velocity_smoother.param.yaml b/autoware_launch/config/planning/scenario_planning/common/motion_velocity_smoother/motion_velocity_smoother.param.yaml
index 22a0f7d9e3..06cc77ef2a 100644
--- a/autoware_launch/config/planning/scenario_planning/common/motion_velocity_smoother/motion_velocity_smoother.param.yaml
+++ b/autoware_launch/config/planning/scenario_planning/common/motion_velocity_smoother/motion_velocity_smoother.param.yaml
@@ -9,7 +9,7 @@
 
     # -- curve parameters  --
     # common parameters
-    curvature_calculation_distance: 5.0         # distance of points while curvature is calculating for the steer rate and lateral acceleration limit [m]
+    curvature_calculation_distance: 2.0         # distance of points while curvature is calculating for the steer rate and lateral acceleration limit [m]
     # lateral acceleration limit parameters
     max_lateral_accel: 1.0             # max lateral acceleration limit [m/ss]
     min_curve_velocity: 2.0            # min velocity at lateral acceleration limit and steering angle rate limit [m/s]