diff --git a/planning_launch/config/scenario_planning/lane_driving/behavior_planning/behavior_path_planner/behavior_path_planner.param.yaml b/planning_launch/config/scenario_planning/lane_driving/behavior_planning/behavior_path_planner/behavior_path_planner.param.yaml
index 252cb5451d..b32e4e1b67 100644
--- a/planning_launch/config/scenario_planning/lane_driving/behavior_planning/behavior_path_planner/behavior_path_planner.param.yaml
+++ b/planning_launch/config/scenario_planning/lane_driving/behavior_planning/behavior_path_planner/behavior_path_planner.param.yaml
@@ -31,5 +31,9 @@
     longitudinal_distance_min_threshold: 3.0
     expected_front_deceleration: -0.5
     expected_rear_deceleration: -1.0
+
+    expected_front_deceleration_for_abort: -2.0
+    expected_rear_deceleration_for_abort: -2.5
+
     rear_vehicle_reaction_time: 2.0
     rear_vehicle_safety_time_margin: 2.0