Why do I do this

Author: sea-bass

doc/how_to_guides/isaac_panda/isaac_panda_tutorial.rst

@@ -57,7 +57,7 @@ updated to load the ``TopicBasedSystem`` plugin when the flag ``ros2_control_har
     </xacro:if>
 
 In this tutorial we have included a Python script that loads a Panda robot
-and builds an `OmniGraph <https://docs.isaacsim.omniverse.nvidia.com/latest/gui_tutorials/tutorial_gui_omnigraph.html>`_
+and builds an `OmniGraph <https://docs.omniverse.nvidia.com/extensions/latest/ext_omnigraph/tutorials/gentle_intro.html>`_
 to publish and subscribe to the ROS topics used to control the robot.
 The OmniGraph also contains nodes to publish RGB and Depth images from the camera mounted on the hand of the Panda.
 The RGB image is published to the topic ``/rgb``, the camera info to ``/camera_info``, and the depth image to ``/depth``.