diff --git a/Dockerfile b/Dockerfile
index ffb1fdf..643d591 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,17 +1,20 @@
-FROM modelhubxc-4pd.tencentcloudcr.com/xc_agent_platform/python:3.11-slim
-
-ENV PYTHONUNBUFFERED=1 \
-    PYTHONDONTWRITEBYTECODE=1 \
-    PORT=8080
-
-WORKDIR /app
-
-COPY requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
-
-COPY . .
-
-EXPOSE 8080
-
-# 平台通过 /health 做 livenessProbe；SIGTERM 由 main.py 处理，30s 内退出
-CMD ["python", "main.py"]
+FROM modelhubxc-4pd.tencentcloudcr.com/xc_agent_platform/python:3.11-slim
+
+ENV PYTHONUNBUFFERED=1 \
+    PYTHONDONTWRITEBYTECODE=1 \
+    PORT=8080
+
+WORKDIR /app
+
+# 平台注入的是占位符 tmp，此处内置账号 xcToken（v1.0.5）
+ENV EXTERNAL_SERVICE_TOKEN=7feff6c186934978b85af0e7268cb883
+
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY . .
+
+EXPOSE 8080
+
+# 平台通过 /health 做 livenessProbe；SIGTERM 由 main.py 处理，30s 内退出
+CMD ["python", "main.py"]