diff --git a/launch/include/gmapping.launch b/launch/include/gmapping.launch index 3588c149ef432209a605a2b47efacdf151ecddbb..d367b7290d09513ffb8c7612ca385fe897169d6c 100644 --- a/launch/include/gmapping.launch +++ b/launch/include/gmapping.launch @@ -9,8 +9,8 @@ <arg name="base_frame_id" default="$(arg ns)/base_footprint"/> <arg name="config" default="$(find iri_rosnav)/params/gmapping.yaml"/> <arg name="gmapping_scan_topic" default="$(arg ns)/scan"/> - <arg name="map_topic" default="$(arg ns/map"/> - <arg name="output" default="screen" /> + <arg name="map_topic" default="/$(arg ns)/map"/> + <arg name="output" default="screen" /> <arg name="launch_prefix" default="" /> <group ns="$(arg ns)"> @@ -26,7 +26,7 @@ <param name="map_frame" value="$(arg map_frame_id)"/> <param name="odom_frame" value="$(arg odom_frame_id)"/> <param name="base_frame" value="$(arg base_frame_id)"/> - <param name="delta" value="$(arg resolution)"/> + <param name="delta" value="$(arg resolution)"/> </node> </group>