diff --git a/realsense2_camera/launch/rs_launch.py b/realsense2_camera/launch/rs_launch.py
index 9870a48a74..0bc2ec3e6d 100644
--- a/realsense2_camera/launch/rs_launch.py
+++ b/realsense2_camera/launch/rs_launch.py
@@ -42,6 +42,7 @@
                            {'name': 'pointcloud.stream_index_filter','default': '0', 'description': 'texture stream index for pointcloud'},
                            {'name': 'enable_sync',                  'default': 'false', 'description': "''"},                           
                            {'name': 'align_depth.enable',           'default': 'false', 'description': "''"},                           
+                           {'name': 'colorizer.enable',             'default': 'false', 'description': "''"},
                            {'name': 'clip_distance',                'default': '-2.', 'description': "''"},                           
                            {'name': 'linear_accel_cov',             'default': '0.01', 'description': "''"},                           
                            {'name': 'initial_reset',                'default': 'false', 'description': "''"},