diff --git a/deploy/1panel/test-env/Dockerfile b/deploy/1panel/test-env/Dockerfile
new file mode 100644
index 0000000..329c6c8
--- /dev/null
+++ b/deploy/1panel/test-env/Dockerfile
@@ -0,0 +1,3 @@
+FROM lanol/filecodebox:beta
+COPY fcb_extra_patch.py /tmp/fcb_extra_patch.py
+RUN python /tmp/fcb_extra_patch.py && rm -f /tmp/fcb_extra_patch.py
diff --git a/deploy/1panel/test-env/README.md b/deploy/1panel/test-env/README.md
new file mode 100644
index 0000000..5eaf971
--- /dev/null
+++ b/deploy/1panel/test-env/README.md
@@ -0,0 +1,16 @@
+# FileCodeBox 测试环境
+
+当前测试环境用于验证 `test/custom-admin-ui` 分支里的自定义镜像补丁，不影响生产环境。
+
+- 容器名：`filecodebox-test`
+- 镜像：`local/filecodebox:test-custom-admin-ui`
+- 端口：`127.0.0.1:40158 -> 12345`
+- 数据：`/opt/1panel/apps/filecodebox/filecodebox-test/data`，从生产 `/app/data` 复制而来
+- 生产容器：`filecodebox`，继续使用官方镜像 `lanol/filecodebox:beta`
+
+验证：
+
+```bash
+curl -fsS http://127.0.0.1:40157/ | grep -qv fcb-analytics.js
+curl -fsS http://127.0.0.1:40158/ | grep 'fcb-analytics.js?v='
+```
diff --git a/deploy/1panel/test-env/docker-compose.yml b/deploy/1panel/test-env/docker-compose.yml
new file mode 100644
index 0000000..39d18d4
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+++ b/deploy/1panel/test-env/docker-compose.yml
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+networks:
+  1panel-network:
+    external: true
+services:
+  filecodebox-test:
+    container_name: filecodebox-test
+    image: local/filecodebox:test-custom-admin-ui
+    build:
+      context: ./custom
+    labels:
+      createdBy: Apps
+      env: test
+    networks:
+      - 1panel-network
+    ports:
+      - 127.0.0.1:40158:12345
+    restart: unless-stopped
+    volumes:
+      - ./data:/app/data