diff --git a/vehicle/autoware_external_cmd_converter/include/autoware_external_cmd_converter/node.hpp b/vehicle/autoware_external_cmd_converter/include/autoware_external_cmd_converter/node.hpp
index 128de17e66aea..23bad7312f262 100644
--- a/vehicle/autoware_external_cmd_converter/include/autoware_external_cmd_converter/node.hpp
+++ b/vehicle/autoware_external_cmd_converter/include/autoware_external_cmd_converter/node.hpp
@@ -12,8 +12,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#ifndef EXTERNAL_CMD_CONVERTER__NODE_HPP_
-#define EXTERNAL_CMD_CONVERTER__NODE_HPP_
+#ifndef AUTOWARE_EXTERNAL_CMD_CONVERTER__NODE_HPP_
+#define AUTOWARE_EXTERNAL_CMD_CONVERTER__NODE_HPP_
 
 #include <diagnostic_updater/diagnostic_updater.hpp>
 #include <raw_vehicle_cmd_converter/accel_map.hpp>
@@ -101,4 +101,4 @@ class ExternalCmdConverterNode : public rclcpp::Node
 
 }  // namespace autoware::external_cmd_converter
 
-#endif  // EXTERNAL_CMD_CONVERTER__NODE_HPP_
+#endif  // AUTOWARE_EXTERNAL_CMD_CONVERTER__NODE_HPP_