diff --git a/start-all.sh b/start-all.sh
index c2ac647..3c94849 100755
--- a/start-all.sh
+++ b/start-all.sh
@@ -33,7 +33,7 @@ check_port() {
 }
 
 # 检查并停止占用端口的进程
-check_port 8080 "后端"
+check_port 8480 "后端"
 if [ $? -eq 1 ]; then
     echo "❌ 后端启动取消"
     exit 1
@@ -73,7 +73,7 @@ echo "📄 日志文件：/tmp/reading-platform-java.log"
 # 等待后端启动
 echo "⏳ 等待后端服务启动..."
 for i in {1..60}; do
-    if curl -s http://localhost:8080/actuator/health > /dev/null 2>&1; then
+    if curl -s http://localhost:8480/actuator/health > /dev/null 2>&1; then
         echo "✅ 后端服务就绪"
         break
     fi
@@ -122,9 +122,9 @@ echo "======================================"
 echo "  ✅ 所有服务启动成功！"
 echo "======================================"
 echo ""
-echo "📍 后端 API:     http://localhost:8080"
+echo "📍 后端 API:     http://localhost:8480"
 echo "📍 前端页面：    http://localhost:5173"
-echo "📍 API 文档：   http://localhost:8080/api/v1"
+echo "📍 API 文档：   http://localhost:8480/api/v1"
 echo ""
 echo "📊 查看后端日志：tail -f /tmp/reading-platform-java.log"
 echo "📊 查看前端日志：tail -f /tmp/reading-platform-frontend.log"
diff --git a/stop-all.sh b/stop-all.sh
index fa49253..a24cc9a 100755
--- a/stop-all.sh
+++ b/stop-all.sh
@@ -9,8 +9,8 @@ echo ""
 
 # 停止后端
 echo "🛑 停止后端服务 (Spring Boot)..."
-if lsof -ti:8080 > /dev/null 2>&1; then
-    lsof -ti:8080 | xargs kill -9 2>/dev/null
+if lsof -ti:8480 > /dev/null 2>&1; then
+    lsof -ti:8480 | xargs kill -9 2>/dev/null
     echo "✅ 后端服务已停止"
 else
     echo "ℹ️  后端服务未运行"