diff --git a/roboimi/vla/conf/data/simpe_robot_dataset.yaml b/roboimi/vla/conf/data/simpe_robot_dataset.yaml
index f1af212..00fcfc6 100644
--- a/roboimi/vla/conf/data/simpe_robot_dataset.yaml
+++ b/roboimi/vla/conf/data/simpe_robot_dataset.yaml
@@ -11,6 +11,8 @@ dataset_dir: "roboimi/demos/dataset/sim_transfer"
 # ====================
 pred_horizon: ${agent.pred_horizon}  # 预测步数
 obs_horizon: ${agent.obs_horizon}      # 观测步数
+lewm_history_horizon: ${oc.select:agent.lewm_history_horizon,null}
+lewm_query_offsets: ${oc.select:agent.lewm_query_offsets,null}
 
 # ====================
 # 相机配置