diff --git a/common/component_interface_specs/include/component_interface_specs/map.hpp b/common/component_interface_specs/include/component_interface_specs/map.hpp
index f0cce7a7f97a2..dc162d4a7267a 100644
--- a/common/component_interface_specs/include/component_interface_specs/map.hpp
+++ b/common/component_interface_specs/include/component_interface_specs/map.hpp
@@ -25,7 +25,7 @@ namespace map_interface
 struct MapProjectorInfo
 {
   using Message = tier4_map_msgs::msg::MapProjectorInfo;
-  static constexpr char name[] = "/map/map_projector_type";
+  static constexpr char name[] = "/map/map_projector_info";
   static constexpr size_t depth = 1;
   static constexpr auto reliability = RMW_QOS_POLICY_RELIABILITY_RELIABLE;
   static constexpr auto durability = RMW_QOS_POLICY_DURABILITY_TRANSIENT_LOCAL;
diff --git a/launch/tier4_map_launch/launch/map.launch.py b/launch/tier4_map_launch/launch/map.launch.py
index 169c53814df22..315ac2cf2eb90 100644
--- a/launch/tier4_map_launch/launch/map.launch.py
+++ b/launch/tier4_map_launch/launch/map.launch.py
@@ -64,7 +64,7 @@ def launch_setup(context, *args, **kwargs):
         name="lanelet2_map_loader",
         remappings=[
             ("output/lanelet2_map", "vector_map"),
-            ("input/map_projector_info", "map_projector_type"),
+            ("input/map_projector_info", "map_projector_info"),
         ],
         parameters=[
             {
diff --git a/map/map_loader/README.md b/map/map_loader/README.md
index 44f215b2d8c01..4c64eb1eaecae 100644
--- a/map/map_loader/README.md
+++ b/map/map_loader/README.md
@@ -140,7 +140,7 @@ Please see [the description of `GetSelectedPointCloudMap.srv`](https://github.co
 ### Feature
 
 lanelet2_map_loader loads Lanelet2 file and publishes the map data as autoware_auto_mapping_msgs/HADMapBin message.
-The node projects lan/lon coordinates into arbitrary coordinates defined in `/map/map_projector_type` from `map_projection_loader`.
+The node projects lan/lon coordinates into arbitrary coordinates defined in `/map/map_projector_info` from `map_projection_loader`.
 The node supports the following three types of coordinate systems:
 
 - MGRS
diff --git a/map/map_loader/include/map_loader/lanelet2_map_loader_node.hpp b/map/map_loader/include/map_loader/lanelet2_map_loader_node.hpp
index 2fb8b893d8fce..b4e903eaa7561 100644
--- a/map/map_loader/include/map_loader/lanelet2_map_loader_node.hpp
+++ b/map/map_loader/include/map_loader/lanelet2_map_loader_node.hpp
@@ -43,7 +43,7 @@ class Lanelet2MapLoaderNode : public rclcpp::Node
 private:
   void on_map_projector_info(const MapProjectorInfo::ConstSharedPtr msg);
 
-  rclcpp::Subscription<MapProjectorInfo>::SharedPtr sub_map_projector_type_;
+  rclcpp::Subscription<MapProjectorInfo>::SharedPtr sub_map_projector_info_;
   rclcpp::Publisher<HADMapBin>::SharedPtr pub_map_bin_;
 };
 
diff --git a/map/map_loader/src/lanelet2_map_loader/lanelet2_map_loader_node.cpp b/map/map_loader/src/lanelet2_map_loader/lanelet2_map_loader_node.cpp
index 42c46e2b5e96c..ac910b8f769df 100644
--- a/map/map_loader/src/lanelet2_map_loader/lanelet2_map_loader_node.cpp
+++ b/map/map_loader/src/lanelet2_map_loader/lanelet2_map_loader_node.cpp
@@ -52,7 +52,7 @@ Lanelet2MapLoaderNode::Lanelet2MapLoaderNode(const rclcpp::NodeOptions & options
 : Node("lanelet2_map_loader", options)
 {
   // subscription
-  sub_map_projector_type_ = create_subscription<MapProjectorInfo>(
+  sub_map_projector_info_ = create_subscription<MapProjectorInfo>(
     "input/map_projector_info", rclcpp::QoS{1}.transient_local(),
     [this](const MapProjectorInfo::ConstSharedPtr msg) { on_map_projector_info(msg); });
 }
diff --git a/map/map_projection_loader/launch/map_projection_loader.launch.xml b/map/map_projection_loader/launch/map_projection_loader.launch.xml
index 6448675c4a75f..6536dad6a4e21 100644
--- a/map/map_projection_loader/launch/map_projection_loader.launch.xml
+++ b/map/map_projection_loader/launch/map_projection_loader.launch.xml
@@ -3,7 +3,7 @@
   <arg name="lanelet2_map_path" description="Path to the lanelet2 map file"/>
 
   <node pkg="map_projection_loader" exec="map_projection_loader" name="map_projection_loader" output="screen">
-    <remap from="~/map_projector_info" to="/map/map_projector_type"/>
+    <remap from="~/map_projector_info" to="/map/map_projector_info"/>
     <param name="map_projector_info_path" value="$(var map_projector_info_path)"/>
     <param name="lanelet2_map_path" value="$(var lanelet2_map_path)"/>
   </node>