diff --git a/pps_ws/src/d_fall_pps/launch/Agent.launch b/pps_ws/src/d_fall_pps/launch/Agent.launch
index a42e7b467779956af7267c5a03c86d2aca3e5d70..b9987cb9e60e804d3e52823dde0ce86eefff97c2 100755
--- a/pps_ws/src/d_fall_pps/launch/Agent.launch
+++ b/pps_ws/src/d_fall_pps/launch/Agent.launch
@@ -6,6 +6,9 @@
 	<!-- Example of how to use the value in agentID -->
     <!-- <param name="param" value="$(arg agentID)"/> -->
 
+    <!-- Example of how to specify the agentID from command line -->
+    <!-- roslaunch d_fall_pps agentID:=1 -->
+
     <group ns="agent$(arg agentID)">
 
 		<!-- CRAZY RADIO -->