diff --git a/semantic_map_launcher/README.md b/semantic_map_launcher/README.md
index e209fe3c..51d1b2fe 100644
--- a/semantic_map_launcher/README.md
+++ b/semantic_map_launcher/README.md
@@ -13,6 +13,7 @@ This launches the metric mapping / semantic mapping nodes from the `strands_3d_m
 * `objcet_manager`
 * `do_sweep`
 * `ptu_action_server_metric_map`
+* `dynamic_object_compute_mask_server`
 
 
 ## Parameters
@@ -29,4 +30,5 @@ The parameters accepted by the launch file are:
 * `update_metaroom` : update the metaroom with new sweeps. Default `true`
 * `newest_dynamic_clusters` : compute dynamic clusters by comparing the latest sweep with the previous one (as opposed to comparing the latest sweep to the metaroom). Default `true`
 * `min_object_size` : the minimum number of points for a cluster to be reported. Default `500`
+* `segmentation_method` : the segmentation method used to segment the object from the additional views collected by the value. Supported methods: `convex_segmentation` and `meta_room`. Default: `meta_room`.