diff --git a/README.MD b/README.MD
index 89db07ce..56e6301b 100644
--- a/README.MD
+++ b/README.MD
@@ -137,7 +137,7 @@ Here is the device support list of main branch (v1.x) and v2-main branch (v2.x):
       <td>recommended for new designs</td>
     </tr>
     <tr>
-      <td rowspan="3" style="text-align: center; font-weight: bold;">LiDAR</td>
+      <td rowspan="2" style="text-align: center; font-weight: bold;">LiDAR</td>
       <td>Pulsar ME450</td>
       <td>not supported</td>
       <td>recommended for new designs</td>
diff --git a/orbbec_camera/launch/gemini_intra_process_demo_launch.py b/orbbec_camera/launch/gemini_intra_process_demo_launch.py
index 76355e98..40801b1d 100644
--- a/orbbec_camera/launch/gemini_intra_process_demo_launch.py
+++ b/orbbec_camera/launch/gemini_intra_process_demo_launch.py
@@ -169,6 +169,9 @@ def generate_launch_description():
         DeclareLaunchArgument('use_intra_process_comms', default_value='true'),
         DeclareLaunchArgument('gmsl_trigger_fps', default_value='3000'),
         DeclareLaunchArgument('enable_gmsl_trigger', default_value='false'),
+        DeclareLaunchArgument('enumerate_net_device', default_value='true'),
+        DeclareLaunchArgument('net_device_ip', default_value=''),
+        DeclareLaunchArgument('net_device_port', default_value='0'),
     ]
 
     def get_params(context, args):