diff --git a/autoware_launch/config/planning/scenario_planning/lane_driving/behavior_planning/behavior_path_planner/drivable_area_expansion.param.yaml b/autoware_launch/config/planning/scenario_planning/lane_driving/behavior_planning/behavior_path_planner/drivable_area_expansion.param.yaml
index 2f8676e1bf..7226876c75 100644
--- a/autoware_launch/config/planning/scenario_planning/lane_driving/behavior_planning/behavior_path_planner/drivable_area_expansion.param.yaml
+++ b/autoware_launch/config/planning/scenario_planning/lane_driving/behavior_planning/behavior_path_planner/drivable_area_expansion.param.yaml
@@ -44,6 +44,7 @@
         types: # linestring types in the lanelet maps that will not be crossed when expanding the drivable area
           - road_border
           - curbstone
+          - drivable_area
         distance: 0.0 # [m] distance to keep between the drivable area and the linestrings to avoid
         compensate:
           enable: false  # if true, when the drivable area cannot be expanded in one direction to completely include the ego footprint, it is expanded in the opposite direction