diff --git a/backend/Dockerfile b/backend/Dockerfile
index b47c71d..6a1871f 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -37,9 +37,6 @@ USER nodejs
 EXPOSE 3001
 
 RUN npx prisma generate
-# 健康检查
-HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
-    CMD curl -f http://localhost:3001/health || exit 1
 
 # 启动命令
 CMD [ "sh", "-c", "npm run db:push && npm run db:seed && npm run start" ]
\ No newline at end of file
diff --git a/backend/src/index.ts b/backend/src/index.ts
index b83f8e2..5472516 100644
--- a/backend/src/index.ts
+++ b/backend/src/index.ts
@@ -47,9 +47,6 @@ app.use(express.urlencoded({ extended: true }));
 
 // Request logging
 app.use((req, res, next) => {
-  if (req.path === '/health') {
-    return next();
-  }
   logger.info(`${req.method} ${req.path}`, {
     ip: req.ip,
     userAgent: req.get('User-Agent')
@@ -57,15 +54,6 @@ app.use((req, res, next) => {
   next();
 });
 
-// Health check endpoint
-app.get('/health', (req, res) => {
-  res.json({ 
-    status: 'OK', 
-    timestamp: new Date().toISOString(),
-    uptime: process.uptime()
-  });
-});
-
 // API routes
 app.use('/api/auth', authRoutes);
 app.use('/api/users', userRoutes);