diff --git a/SUMMARY.md b/SUMMARY.md
index 9be119c..7ee07fe 100644
--- a/SUMMARY.md
+++ b/SUMMARY.md
@@ -67,20 +67,6 @@
     * [工具和示例](advanced_network/example.md)
     * [编辑网络配置文件](advanced_network/config_file.md)
     * [实例：创建一个点到点连接](advanced_network/ptp.md)
-* [安全](security/README.md)
-    * [内核命名空间](security/kernel_ns.md)
-    * [控制组](security/control_group.md)
-    * [服务端防护](security/daemon_sec.md)
-    * [内核能力机制](security/kernel_capability.md)
-    * [其它安全特性](security/other_feature.md)
-    * [总结](security/summary.md)
-* [底层实现](underly/README.md)
-    * [基本架构](underly/arch.md)
-    * [命名空间](underly/namespace.md)
-    * [控制组](underly/cgroups.md)
-    * [联合文件系统](underly/ufs.md)
-    * [容器格式](underly/container_format.md)
-    * [网络](underly/network.md)
 * [Docker 三剑客之 Compose 项目](compose/README.md)
     * [简介](compose/introduction.md)
     * [安装与卸载](compose/install.md)
@@ -99,6 +85,20 @@
     * [创建 Swarm 集群](swarm_mode/create.md)
     * [在 Swarm 集群部署服务](swarm_mode/deploy.md)
     * [在 Swarm 集群中使用 compose 文件](swarm_mode/stack.md)
+* [安全](security/README.md)
+    * [内核命名空间](security/kernel_ns.md)
+    * [控制组](security/control_group.md)
+    * [服务端防护](security/daemon_sec.md)
+    * [内核能力机制](security/kernel_capability.md)
+    * [其它安全特性](security/other_feature.md)
+    * [总结](security/summary.md)
+* [底层实现](underly/README.md)
+    * [基本架构](underly/arch.md)
+    * [命名空间](underly/namespace.md)
+    * [控制组](underly/cgroups.md)
+    * [联合文件系统](underly/ufs.md)
+    * [容器格式](underly/container_format.md)
+    * [网络](underly/network.md)    
 * [Etcd 项目](etcd/README.md)
     * [简介](etcd/intro.md)
     * [安装](etcd/install.md)