diff --git a/autoware_launch/config/planning/scenario_planning/lane_driving/behavior_planning/behavior_velocity_planner/intersection.param.yaml b/autoware_launch/config/planning/scenario_planning/lane_driving/behavior_planning/behavior_velocity_planner/intersection.param.yaml
index 960dd89b00..22f68733a3 100644
--- a/autoware_launch/config/planning/scenario_planning/lane_driving/behavior_planning/behavior_velocity_planner/intersection.param.yaml
+++ b/autoware_launch/config/planning/scenario_planning/lane_driving/behavior_planning/behavior_velocity_planner/intersection.param.yaml
@@ -35,18 +35,18 @@
           distance_thr: 1.0 # [m]
 
       collision_detection:
-        state_transit_margin_time: 0.0
+        state_transit_margin_time: 0.5
         min_predicted_path_confidence: 0.05
         minimum_ego_predicted_velocity: 1.388 # [m/s]
         fully_prioritized:
           collision_start_margin_time: 2.0
           collision_end_margin_time: 0.0
         partially_prioritized:
-          collision_start_margin_time: 4.0
-          collision_end_margin_time: 6.0
+          collision_start_margin_time: 3.0
+          collision_end_margin_time: 2.0
         not_prioritized:
-          collision_start_margin_time: 4.0 # [s] this + state_transit_margin_time should be higher to account for collision with fast/accelerating object
-          collision_end_margin_time: 6.0 # [s] this + state_transit_margin_time should be higher to account for collision with slow/decelerating object
+          collision_start_margin_time: 3.0 # [s] this + state_transit_margin_time should be higher to account for collision with fast/accelerating object
+          collision_end_margin_time: 2.0 # [s] this + state_transit_margin_time should be higher to account for collision with slow/decelerating object
         keep_detection_vel_thr: 0.833 # == 3.0km/h. keep detection if ego is ego.vel < keep_detection_vel_thr
         use_upstream_velocity: true # flag to use the planned velocity profile from the upstream module
         minimum_upstream_velocity: 0.01 # [m/s] minimum velocity to avoid null division for the stop line from the upstream velocity