diff --git a/system/autoware_topic_relay_controller/src/topic_relay_controller_node.hpp b/system/autoware_topic_relay_controller/src/topic_relay_controller_node.hpp
index 2634d5eee5456..23d17ce3b7c21 100644
--- a/system/autoware_topic_relay_controller/src/topic_relay_controller_node.hpp
+++ b/system/autoware_topic_relay_controller/src/topic_relay_controller_node.hpp
@@ -12,8 +12,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#ifndef AUTOWARE_TOPIC_RELAY_CONTROLLER__TOPIC_RELAY_CONTROLLER_HPP_
-#define AUTOWARE_TOPIC_RELAY_CONTROLLER__TOPIC_RELAY_CONTROLLER_HPP_
+#ifndef TOPIC_RELAY_CONTROLLER_HPP_
+#define TOPIC_RELAY_CONTROLLER_HPP_
 
 // ROS 2 core
 #include <rclcpp/rclcpp.hpp>
@@ -65,4 +65,4 @@ class TopicRelayController : public rclcpp::Node
 };
 }  // namespace autoware::topic_relay_controller
 
-#endif  // AUTOWARE_TOPIC_RELAY_CONTROLLER__TOPIC_RELAY_CONTROLLER_HPP_
\ No newline at end of file
+#endif  // TOPIC_RELAY_CONTROLLER_HPP_
\ No newline at end of file