diff --git a/map/map_loader/launch/lanelet2_map_loader.launch.xml b/map/map_loader/launch/lanelet2_map_loader.launch.xml
index ea0157620ce43..5baee911d6572 100644
--- a/map/map_loader/launch/lanelet2_map_loader.launch.xml
+++ b/map/map_loader/launch/lanelet2_map_loader.launch.xml
@@ -4,16 +4,16 @@
   <arg name="lanelet2_map_topic" default="vector_map"/>
   <arg name="lanelet2_map_marker_topic" default="vector_map_marker"/>
 
-  <node pkg="map_loader" exec="map_hash_generator" name="map_hash_generator">
+  <node pkg="map_loader" exec="map_hash_generator" name="map_hash_generator" output="both">
     <param from="$(var lanelet2_map_loader_param_path)" allow_substs="true"/>
   </node>
 
-  <node pkg="map_loader" exec="lanelet2_map_loader" name="lanelet2_map_loader">
+  <node pkg="map_loader" exec="lanelet2_map_loader" name="lanelet2_map_loader" output="both">
     <remap from="output/lanelet2_map" to="$(var lanelet2_map_topic)"/>
     <param from="$(var lanelet2_map_loader_param_path)" allow_substs="true"/>
   </node>
 
-  <node pkg="map_loader" exec="lanelet2_map_visualization" name="lanelet2_map_visualization">
+  <node pkg="map_loader" exec="lanelet2_map_visualization" name="lanelet2_map_visualization" output="both">
     <remap from="input/lanelet2_map" to="$(var lanelet2_map_topic)"/>
     <remap from="output/lanelet2_map_marker" to="$(var lanelet2_map_marker_topic)"/>
   </node>
diff --git a/map/map_loader/launch/pointcloud_map_loader.launch.xml b/map/map_loader/launch/pointcloud_map_loader.launch.xml
index 3e447456bb623..3633a8fa39a6b 100644
--- a/map/map_loader/launch/pointcloud_map_loader.launch.xml
+++ b/map/map_loader/launch/pointcloud_map_loader.launch.xml
@@ -3,7 +3,7 @@
   <arg name="pointcloud_map_metadata_path"/>
   <arg name="pointcloud_map_loader_param_path" default="$(find-pkg-share map_loader)/config/pointcloud_map_loader.param.yaml"/>
 
-  <node pkg="map_loader" exec="pointcloud_map_loader" name="pointcloud_map_loader" output="screen">
+  <node pkg="map_loader" exec="pointcloud_map_loader" name="pointcloud_map_loader" output="both">
     <remap from="output/pointcloud_map" to="/map/pointcloud_map"/>
     <remap from="service/get_partial_pcd_map" to="/map/get_partial_pointcloud_map"/>
     <remap from="service/get_selected_pcd_map" to="/map/get_selected_pointcloud_map"/>