diff --git a/launch/include/map_server.launch b/launch/include/map_server.launch
index d1530600fe4d648623cbd14f2281b2e911589882..b66649e9b96295319d4af6d683ca1e6fee689565 100644
--- a/launch/include/map_server.launch
+++ b/launch/include/map_server.launch
@@ -3,7 +3,7 @@
 <launch>
 
   <arg name="ns"           default="robot"/>
-  <arg name="map_path"     default="$(find iri_maps)/maps"/>
+  <arg name="map_path"     default="$(find iri_rosnav)/maps"/>
   <arg name="map_name"     default="empty"/>
   <arg name="map_frame_id" default="map"/>
   <arg name="map_topic"    default="$(arg ns)/map"/>
diff --git a/launch/nav.launch b/launch/nav.launch
index 1e3dafec33b45481bb3e96b377ed016e5e963ae3..0d5736879728e06b82169d7ce4d9c538d559b0a7 100644
--- a/launch/nav.launch
+++ b/launch/nav.launch
@@ -17,7 +17,7 @@
   <arg name="scan_topic"                 default="/$(arg ns)/sensors/scan"/>
   <arg name="use_map"                    default="true"/>
   <arg name="use_map_server"             default="true"/>
-    <arg name="map_path"                 default="$(find iri_maps)/maps"/>
+    <arg name="map_path"                 default="$(find iri_rosnav)/maps"/>
     <arg name="map_name"                 default="willow"/>
   <arg name="use_amcl"                   default="true"/>
     <arg name="amcl_config"              default="$(arg path)/amcl.yaml"/>