diff --git a/autoware_launch/config/planning/preset/default_preset.yaml b/autoware_launch/config/planning/preset/default_preset.yaml
index fa4a2e4308..7bd3dd26b3 100644
--- a/autoware_launch/config/planning/preset/default_preset.yaml
+++ b/autoware_launch/config/planning/preset/default_preset.yaml
@@ -30,9 +30,6 @@ launch:
   - arg:
       name: launch_side_shift_module
       default: "true"
-  - arg:
-      name: use_experimental_lane_change_function
-      default: "true"
 
   # behavior velocity modules
   - arg: