fix ex4

ZettaScaleLabs · Oct 21, 2024 · 1d4af4f · 1d4af4f
1 parent 2f38193
commit 1d4af4f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/exercises/ex-4.md b/exercises/ex-4.md
@@ -32,7 +32,7 @@ Now, run the following commands in each container:
   * Start the router: `ros2 run rmw_zenoh_cpp rmw_zenohd`
   * Start the talker: `ros2 run demo_nodes_cpp talker`
 * In container B:
-  * Start the listerner: `ros2 run demo_nodes_cpp listener`
+  * Start the listerner: `ZENOH_SESSION_CONFIG_URI=/ros_ws/zenoh_confs/SESSION_CONFIG.json5 ros2 run demo_nodes_cpp listener`
 
 ## Bonus