diff --git a/.env.example b/.env.example
index 835a5d2..ec2217c 100644
--- a/.env.example
+++ b/.env.example
@@ -1,6 +1,4 @@
 STRATEGY_ID=replace-with-platform-strategy-id
-MODELHUB_USER_ACCOUNT=replace-with-modelhub-account
-MODELHUB_USER_PASSWORD=replace-with-modelhub-password
 PORT=8080
 PIPELINE_RUN_MODE=resume
 PIPELINE_START_STEP=1
diff --git a/Dockerfile b/Dockerfile
index de4dcd7..0939365 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,15 +9,12 @@ WORKDIR /app
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
-COPY app.py modelhub_pipeline_resumable.py ./
-RUN mkdir -p /app/pipeline_outputs \
-    && chown -R 10001:0 /app
-
-USER 10001
+COPY . .
+RUN mkdir -p /app/pipeline_outputs
 
 EXPOSE 8080
 
 HEALTHCHECK --interval=30s --timeout=3s --start-period=10s --retries=3 \
     CMD python -c "import urllib.request; urllib.request.urlopen('http://127.0.0.1:8080/health', timeout=2).read()"
 
-CMD ["python", "app.py"]
+CMD ["python", "main.py"]
diff --git a/README.md b/README.md
index 83bdc2b..ec64181 100644
--- a/README.md
+++ b/README.md
@@ -8,8 +8,9 @@
 平台运行时必须提供：
 
 - `STRATEGY_ID`：当前策略 ID，提交任务时写入 `strategyId`。
-- `MODELHUB_USER_ACCOUNT`：ModelHub 登录账号。
-- `MODELHUB_USER_PASSWORD`：ModelHub 登录密码。
+
+ModelHub 登录账号和密码按照当前部署约定固定在
+`modelhub_pipeline_resumable.py` 中，不需要额外配置环境变量。
 
 可选变量：
 
@@ -24,19 +25,18 @@
 
 ```powershell
 $env:STRATEGY_ID="your-strategy-id"
-$env:MODELHUB_USER_ACCOUNT="your-account"
-$env:MODELHUB_USER_PASSWORD="your-password"
-python app.py
+python main.py
 ```
 
 健康检查：
 
 ```text
 GET http://127.0.0.1:8080/health
+GET http://127.0.0.1:8080/
 ```
 
-只要策略服务进程存活，该端点返回 HTTP 200。响应同时包含后台流水线的
-运行状态，但不会返回账号、密码或令牌。
+只要策略服务进程存活，`/health` 返回 HTTP 200。根路径返回策略 ID 和
+后台流水线运行状态，但不会返回账号、密码或令牌。
 
 ## Docker
 
@@ -44,8 +44,6 @@ GET http://127.0.0.1:8080/health
 docker build -t new-pipeline .
 docker run --rm -p 8080:8080 \
   -e STRATEGY_ID=your-strategy-id \
-  -e MODELHUB_USER_ACCOUNT=your-account \
-  -e MODELHUB_USER_PASSWORD=your-password \
   new-pipeline
 ```
 
diff --git a/app.py b/main.py
similarity index 80%
rename from app.py
rename to main.py
index 3c10c37..cd892f3 100644
--- a/app.py
+++ b/main.py
@@ -47,24 +47,37 @@ class RuntimeState:
 runtime_state = RuntimeState()
 
 
-class HealthHandler(BaseHTTPRequestHandler):
+class Handler(BaseHTTPRequestHandler):
     def do_GET(self) -> None:
-        if self.path.split("?", 1)[0] != "/health":
-            self._write_json(404, {"status": "not_found"})
+        path = self.path.split("?", 1)[0]
+        state = runtime_state.snapshot()
+
+        if path == "/health":
+            self._write_json(
+                200,
+                {
+                    "status": "ok",
+                    "pipeline_status": state["pipeline_status"],
+                },
+            )
             return
 
-        state = runtime_state.snapshot()
-        self._write_json(
-            200,
-            {
-                "status": "ok",
-                "strategy_id": STRATEGY_ID,
-                "pipeline_status": state["pipeline_status"],
-                "run_count": state["run_count"],
-                "last_started_at": state["last_started_at"],
-                "last_finished_at": state["last_finished_at"],
-            },
-        )
+        if path == "/":
+            self._write_json(
+                200,
+                {
+                    "name": "new-pipeline",
+                    "status": "running",
+                    "strategy_id": STRATEGY_ID,
+                    "pipeline_status": state["pipeline_status"],
+                    "run_count": state["run_count"],
+                    "last_started_at": state["last_started_at"],
+                    "last_finished_at": state["last_finished_at"],
+                },
+            )
+            return
+
+        self._write_json(404, {"error": "not found"})
 
     def _write_json(self, status_code: int, payload: Dict[str, Any]) -> None:
         body = json.dumps(payload, ensure_ascii=False).encode("utf-8")
@@ -134,7 +147,7 @@ def main() -> None:
     )
     worker.start()
 
-    server = ThreadingHTTPServer((HOST, PORT), HealthHandler)
+    server = ThreadingHTTPServer((HOST, PORT), Handler)
     server.timeout = 0.5
     print(f"健康检查服务已启动: http://{HOST}:{PORT}/health")
 
diff --git a/modelhub_pipeline_resumable.py b/modelhub_pipeline_resumable.py
index bff447c..87e98d3 100644
--- a/modelhub_pipeline_resumable.py
+++ b/modelhub_pipeline_resumable.py
@@ -24,15 +24,9 @@ MODELHUB_DB_CHECK_ENDPOINT = "/api/computility/models/list/page/vo"
 TASK_TYPE = "text-generation"
 FRAMEWORK = "llamacpp"
 
-# 账号密码只从环境变量读取，避免凭据进入镜像或 Git 仓库。
-# Linux/macOS:
-#   export MODELHUB_USER_ACCOUNT="你的账号"
-#   export MODELHUB_USER_PASSWORD="你的密码"
-# Windows PowerShell:
-#   $env:MODELHUB_USER_ACCOUNT="你的账号"
-#   $env:MODELHUB_USER_PASSWORD="你的密码"
-USER_ACCOUNT = os.getenv("MODELHUB_USER_ACCOUNT", "")
-USER_PASSWORD = os.getenv("MODELHUB_USER_PASSWORD", "")
+# 按当前策略部署约定，ModelHub 登录凭据固定写入策略代码。
+USER_ACCOUNT = "1326356020@qq.com"
+USER_PASSWORD = "4pdpassword"
 
 # 不使用手动 token，统一用账号密码登录获取 token
 MODELHUB_TOKEN = ""
@@ -576,8 +570,7 @@ def login() -> str:
 
     if not USER_ACCOUNT or not USER_PASSWORD:
         raise RuntimeError(
-            "没有设置账号密码。请设置环境变量 MODELHUB_USER_ACCOUNT / "
-            "MODELHUB_USER_PASSWORD，或在脚本里填写 USER_ACCOUNT / USER_PASSWORD。"
+            "没有设置账号密码，请在脚本中填写 USER_ACCOUNT / USER_PASSWORD。"
         )
 
     payload = {