diff --git a/docs/tutorials/navigation.md b/docs/tutorials/navigation.md
index e3c88055b5d48b1af498839b1aa1a5e69237e529..07ed02843372578c636c13b47d99f7d08adf1b7d 100644
--- a/docs/tutorials/navigation.md
+++ b/docs/tutorials/navigation.md
@@ -22,10 +22,10 @@ Then you can run some [navigation](http://wiki.ros.org/navigation) combination p
 
      * Loading an existing map:
 
-     ```roslaunch iri_ana_rosnav nav.launch```
+     ```roslaunch iri_ana_rosnav nav_map.launch map_name:=willow```
 
      * Or using the previously generated map:
 
      ```roslaunch iri_ana_rosnav nav.launch  map_name:=my_map```
 
-* In both cases you can [teleoperate](teleoperation.md) the robot around, or send navigation Goals in Rviz using the "2D NaV goal" tool (shortcut key 'g').
\ No newline at end of file
+* In both cases you can [teleoperate](teleoperation.md) the robot around, or send navigation Goals in Rviz using the "2D NaV goal" tool (shortcut key 'g').