diff --git a/skel/Desktop/simulated-drone/sim_drone.py b/skel/Desktop/simulated-drone/sim_drone.py
index 8443dbe..61c7ec9 100755
--- a/skel/Desktop/simulated-drone/sim_drone.py
+++ b/skel/Desktop/simulated-drone/sim_drone.py
@@ -18,7 +18,6 @@ logger.add(
 
 px4Path = os.environ.get("SPIRI_SIM_PX4_PATH", "/opt/spiri-sdk/PX4-Autopilot/")
 logger.info(f"SPIRI_SIM_PX4_PATH={px4Path}")
-px4 = sh.Command(px4Path)
 
 app = typer.Typer()
 
@@ -116,6 +115,7 @@ def start(sys_id: int = 1, extra_apps: List[pathlib.Path] = []):
     with logger.contextualize(syd_id=sys_id):
         with modified_environ(
             PX4_SIM_MODEL=os.environ.get("PX4_SIM_MODEL") or "gz_x500",
+            # ToDo: pose is not passed to gazebo classic
             PX4_GZ_MODEL_POSE=os.environ.get("PX4_GZ_MODEL_POSE") or f"0,{(sys_id-1)}",
             PX4_INSTANCE="intance_id",
             ROS_MASTER_PORT=str(11310 + sys_id),