diff --git a/.gitignore b/.gitignore
index 150e95a..79907e7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,4 @@
 .idea
 .env
 .agent
-app/data/app.db
+api/data/
diff --git a/Dockerfile b/Dockerfile
index a456bdf..d285eeb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,8 +2,6 @@
 # 1. Build Vue Frontend
 ################################
 FROM node:24-alpine AS frontend-builder
-ENV PNPM_HOME="/pnpm"
-ENV PATH="$PNPM_HOME:$PATH"
 
 WORKDIR /app/web
 COPY web/. ./
@@ -15,14 +13,14 @@ RUN npm install && npm run build
 ################################
 FROM python:3.13-slim
 
-WORKDIR /app
+WORKDIR /api
 
 # 拷贝后端
 COPY api/ ./
 
-ENV PATH="/app/.venv/bin:$PATH"
+ENV PATH="/api/.venv/bin:$PATH"
 
-# 拷贝数据目录（确保 sqlite 文件目录存在）  在容器中的数据保存目录为 /app/data
+# 拷贝数据目录（确保 sqlite 文件目录存在）  在容器中的数据保存目录为 /api/data
 # 安装后端依赖
 RUN mkdir -p data && pip install uv && uv sync
 
diff --git a/docker-compose.dev.yml b/docker-compose.dev.yml
index 7eb496e..913be11 100644
--- a/docker-compose.dev.yml
+++ b/docker-compose.dev.yml
@@ -5,10 +5,9 @@ services:
     container_name: archivenote-backend-dev
     working_dir: /app
     ports:
-      - "8000:8000"
+      - "2601:2601"
     volumes:
       - ./api:/app
-      - ./app/data:/app/data
     environment:
       - SECRET_KEY=dev-secret-key-change-in-production
       # - DATABASE_URL=sqlite+aiosqlite:///./data/app.db
@@ -17,7 +16,7 @@ services:
       bash -c "pip install uv &&
                uv sync &&
                uv run python -m alembic upgrade head &&
-               uv run python -m uvicorn app.app:app --host 0.0.0.0 --port 8000 --reload"
+               uv run python -m uvicorn app.app:app --host 0.0.0.0 --port 2601 --reload"
     restart: unless-stopped
 
   # 前端服务
@@ -31,7 +30,7 @@ services:
       - ./web:/app
       - /app/node_modules
     environment:
-      - VITE_API_BASE_URL=http://localhost:8000/api
+      - VITE_API_BASE_URL=http://localhost:2601/api
     command: sh -c "npm install && npm run dev -- --host"
     restart: unless-stopped