diff --git a/README.md b/README.md
index 9fa1cb7e..168c6b36 100644
--- a/README.md
+++ b/README.md
@@ -12,18 +12,18 @@ The following Docker images can be pulled by `docker pull <IMAGE_NAME>` or by `d
 
 Pulling the pre-built Docker images can bypass the time-consuming building process (for both docker compose & devcontainers).
 
-| Docker Image | Description | amd64 | arm64 | Notes |
-|--------------|-------------|-------|-------|-------|
-| [j3soon/ros2-template-ws](https://hub.docker.com/r/j3soon/ros2-template-ws/tags) | [`./template_ws`](./template_ws) | ✔️ | ✔️ | |
-| [j3soon/ros2-orbslam3-ws](https://hub.docker.com/r/j3soon/ros2-orbslam3-ws/tags) | [`./orbslam3_ws`](./orbslam3_ws) | ✔️ | ❌ | |
-| [j3soon/ros2-rtabmap-ws](https://hub.docker.com/r/j3soon/ros2-rtabmap-ws/tags) | [`./rtabmap_ws`](./rtabmap_ws) | ✔️ | ❌ | |
-| [j3soon/ros2-ros1-bridge-ws](https://hub.docker.com/r/j3soon/ros2-ros1-bridge-ws/tags) | [`./ros1_bridge_ws`](./ros1_bridge_ws) | ✔️ | ❌ | Skip linting |
-| [j3soon/ros2-ros1-bridge-build-ws](https://hub.docker.com/r/j3soon/ros2-ros1-bridge-build-ws/tags) | [`./ros1_bridge_ws`](./ros1_bridge_ws) | ✔️ | ❌ | Skip linting |
-| [j3soon/ros2-cartographer-ws](https://hub.docker.com/r/j3soon/ros2-cartographer-ws/tags) | [`./cartographer_ws`](./cartographer_ws) | ✔️ | ✔️ | |
-| [j3soon/ros2-husky-ws](https://hub.docker.com/r/j3soon/ros2-husky-ws/tags) | [`./husky_ws`](./husky_ws) | ✔️ | ✔️ | Support real husky |
-| [j3soon/ros2-kobuki-ws](https://hub.docker.com/r/j3soon/ros2-kobuki-ws/tags) | [`./kobuki_ws`](./kobuki_ws) | ✔️ | ✔️ | Support real kobuki |
-| [j3soon/ros2-vlp-ws](https://hub.docker.com/r/j3soon/ros2-vlp-ws/tags) | [`./vlp_ws`](./vlp_ws) | ✔️ | ✔️ | Support real vlp |
-| [j3soon/ros2-gazebo-world-ws](https://hub.docker.com/r/j3soon/ros2-gazebo-world-ws/tags) | [`./gazebo_world_ws`](./vlp_ws) | ✔️ | ❌️ | |
+| Docker Image | Code | amd64 | arm64 | Notes | Maintainer |
+|--------------|------|-------|-------|-------|------------|
+| [j3soon/ros2-template-ws](https://hub.docker.com/r/j3soon/ros2-template-ws/tags) | [`./template_ws`](./template_ws) | ✔️ | ✔️ | | [Yu-Zhong Chen](https://github.com/YuZhong-Chen) |
+| [j3soon/ros2-orbslam3-ws](https://hub.docker.com/r/j3soon/ros2-orbslam3-ws/tags) | [`./orbslam3_ws`](./orbslam3_ws) | ✔️ | ❌ | | [Assume Zhan](https://github.com/Assume-Zhan) |
+| [j3soon/ros2-rtabmap-ws](https://hub.docker.com/r/j3soon/ros2-rtabmap-ws/tags) | [`./rtabmap_ws`](./rtabmap_ws) | ✔️ | ❌ | | [Assume Zhan](https://github.com/Assume-Zhan) |
+| [j3soon/ros2-ros1-bridge-ws](https://hub.docker.com/r/j3soon/ros2-ros1-bridge-ws/tags) | [`./ros1_bridge_ws`](./ros1_bridge_ws) | ✔️ | ❌ | Skip linting | [Yu-Zhong Chen](https://github.com/YuZhong-Chen) |
+| [j3soon/ros2-ros1-bridge-build-ws](https://hub.docker.com/r/j3soon/ros2-ros1-bridge-build-ws/tags) | [`./ros1_bridge_ws`](./ros1_bridge_ws) | ✔️ | ❌ | Skip linting | [Yu-Zhong Chen](https://github.com/YuZhong-Chen) |
+| [j3soon/ros2-cartographer-ws](https://hub.docker.com/r/j3soon/ros2-cartographer-ws/tags) | [`./cartographer_ws`](./cartographer_ws) | ✔️ | ✔️ | | [Assume Zhan](https://github.com/Assume-Zhan) |
+| [j3soon/ros2-husky-ws](https://hub.docker.com/r/j3soon/ros2-husky-ws/tags) | [`./husky_ws`](./husky_ws) | ✔️ | ✔️ | Real-world support | [Yu-Zhong Chen](https://github.com/YuZhong-Chen) |
+| [j3soon/ros2-kobuki-ws](https://hub.docker.com/r/j3soon/ros2-kobuki-ws/tags) | [`./kobuki_ws`](./kobuki_ws) | ✔️ | ✔️ | Real-world support | [Yu-Zhong Chen](https://github.com/YuZhong-Chen) |
+| [j3soon/ros2-vlp-ws](https://hub.docker.com/r/j3soon/ros2-vlp-ws/tags) | [`./vlp_ws`](./vlp_ws) | ✔️ | ✔️ | Real-world support | [Assume Zhan](https://github.com/Assume-Zhan) |
+| [j3soon/ros2-gazebo-world-ws](https://hub.docker.com/r/j3soon/ros2-gazebo-world-ws/tags) | [`./gazebo_world_ws`](./gazebo_world_ws) | ✔️ | ❌️ | | [Yu-Zhong Chen](https://github.com/YuZhong-Chen) |
 
 ## Acknowledgement
 
diff --git a/gazebo_world_ws/docker/Dockerfile b/gazebo_world_ws/docker/Dockerfile
index f7173a6f..524c28b3 100644
--- a/gazebo_world_ws/docker/Dockerfile
+++ b/gazebo_world_ws/docker/Dockerfile
@@ -9,6 +9,8 @@ FROM arm64v8/ros:humble AS arm64
 FROM $TARGETARCH
 ARG TARGETARCH
 
+LABEL org.opencontainers.image.authors="yuzhong1214@gmail.com"
+
 # Arguments for the default user
 ARG USERNAME=user
 ARG USER_UID=1000