diff --git a/ros_gz_sim_demos/README.md b/ros_gz_sim_demos/README.md
index cfd53bb5..fd989eda 100644
--- a/ros_gz_sim_demos/README.md
+++ b/ros_gz_sim_demos/README.md
@@ -56,7 +56,7 @@ Using the regular bridge:
 
 To use a camera that only publishes information when triggered:
 
-    ros2 launch ros_gz_sim_demos triggered_camera.launch.py
+    ros2 launch ros_gz_sim_demos triggered_camera.launch.xml
 
 Trigger the camera:
 
diff --git a/ros_gz_sim_demos/config/triggered_camera.yaml b/ros_gz_sim_demos/config/triggered_camera.yaml
new file mode 100644
index 00000000..ec6cbb85
--- /dev/null
+++ b/ros_gz_sim_demos/config/triggered_camera.yaml
@@ -0,0 +1,18 @@
+# triggered_cammera configuration.
+- topic_name: "/camera"
+  ros_type_name: "sensor_msgs/msg/Image"
+  gz_type_name: "gz.msgs.Image"
+  lazy: true
+  direction: GZ_TO_ROS
+
+- topic_name: "/camera_info"
+  ros_type_name: "sensor_msgs/msg/CameraInfo"
+  gz_type_name: "gz.msgs.CameraInfo"
+  lazy: true
+  direction: GZ_TO_ROS
+
+- topic_name: "/camera/trigger"
+  ros_type_name: "std_msgs/msg/Bool"
+  gz_type_name: "gz.msgs.Boolean"
+  lazy: true
+  direction: ROS_TO_GZ
diff --git a/ros_gz_sim_demos/launch/triggered_camera.launch.py b/ros_gz_sim_demos/launch/triggered_camera.launch.py
deleted file mode 100644
index c13144f1..00000000
--- a/ros_gz_sim_demos/launch/triggered_camera.launch.py
+++ /dev/null
@@ -1,64 +0,0 @@
-# Copyright 2022 Open Source Robotics Foundation, Inc.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import os
-
-from ament_index_python.packages import get_package_share_directory
-
-from launch import LaunchDescription
-from launch.actions import DeclareLaunchArgument
-from launch.actions import IncludeLaunchDescription
-from launch.conditions import IfCondition
-from launch.launch_description_sources import PythonLaunchDescriptionSource
-from launch.substitutions import LaunchConfiguration
-
-from launch_ros.actions import Node
-
-
-def generate_launch_description():
-
-    pkg_ros_gz_sim_demos = get_package_share_directory('ros_gz_sim_demos')
-    pkg_ros_gz_sim = get_package_share_directory('ros_gz_sim')
-
-    gz_sim = IncludeLaunchDescription(
-        PythonLaunchDescriptionSource(
-            os.path.join(pkg_ros_gz_sim, 'launch', 'gz_sim.launch.py')),
-        launch_arguments={'gz_args': '-r triggered_camera_sensor.sdf'}.items(),
-    )
-
-    # RViz
-    rviz = Node(
-        package='rviz2',
-        executable='rviz2',
-        arguments=['-d', os.path.join(pkg_ros_gz_sim_demos, 'rviz', 'camera.rviz')],
-        condition=IfCondition(LaunchConfiguration('rviz'))
-    )
-
-    # Bridge
-    bridge = Node(
-        package='ros_gz_bridge',
-        executable='parameter_bridge',
-        arguments=['/camera@sensor_msgs/msg/Image@gz.msgs.Image',
-                   '/camera/trigger@std_msgs/msg/Bool@gz.msgs.Boolean',
-                   '/camera_info@sensor_msgs/msg/CameraInfo@gz.msgs.CameraInfo'],
-        output='screen'
-    )
-
-    return LaunchDescription([
-        DeclareLaunchArgument('rviz', default_value='true',
-                              description='Open RViz.'),
-        gz_sim,
-        bridge,
-        rviz
-    ])
diff --git a/ros_gz_sim_demos/launch/triggered_camera.launch.xml b/ros_gz_sim_demos/launch/triggered_camera.launch.xml
new file mode 100644
index 00000000..6320d977
--- /dev/null
+++ b/ros_gz_sim_demos/launch/triggered_camera.launch.xml
@@ -0,0 +1,13 @@
+<launch>
+  <gz_server
+    world_sdf_file="triggered_camera_sensor.sdf"
+    use_composition="True"
+    create_own_container="True" />
+  <ros_gz_bridge
+    bridge_name="ros_gz_bridge"
+    config_file="$(find-pkg-share ros_gz_sim_demos)/config/triggered_camera.yaml"
+    use_composition="True" />
+  <node pkg="rviz2" exec="rviz2" args="-d $(find-pkg-share ros_gz_sim_demos)/rviz/camera.rviz" />
+  <node pkg="tf2_ros" exec="static_transform_publisher" args="--frame-id camera_link  --child-frame-id camera/link/camera --roll 1.570796327 --yaw 1.570796327" />
+  <executable cmd="gz sim -g" />
+</launch>