diff --git a/planning_launch/config/scenario_planning/lane_driving/behavior_planning/behavior_path_planner/avoidance/avoidance.param.yaml b/planning_launch/config/scenario_planning/lane_driving/behavior_planning/behavior_path_planner/avoidance/avoidance.param.yaml
index 5e8aa6dd5..630c03ada 100644
--- a/planning_launch/config/scenario_planning/lane_driving/behavior_planning/behavior_path_planner/avoidance/avoidance.param.yaml
+++ b/planning_launch/config/scenario_planning/lane_driving/behavior_planning/behavior_path_planner/avoidance/avoidance.param.yaml
@@ -86,8 +86,8 @@
         max_distance: 20.0                              # [m]
 
       constraints:
-        # constraints type
-        hard_constraints: false                         # [-]
+        # vehicle slows down under longitudinal constraints
+        use_constraints_for_decel: false                # [-]
 
         # lateral constraints
         lateral: