diff --git a/awsim_sensor_kit_launch/config/concatenate_and_time_sync_node.param.yaml b/awsim_sensor_kit_launch/config/concatenate_and_time_sync_node.param.yaml
index 39dc86d..bb527cd 100644
--- a/awsim_sensor_kit_launch/config/concatenate_and_time_sync_node.param.yaml
+++ b/awsim_sensor_kit_launch/config/concatenate_and_time_sync_node.param.yaml
@@ -2,8 +2,7 @@
   ros__parameters:
     debug_mode: false
     has_static_tf_only: false
-    rosbag_replay: false
-    rosbag_length: 20.0
+    rosbag_length: 10.0
     maximum_queue_size: 5
     timeout_sec: 0.01
     is_motion_compensated: false