diff --git a/SUMMARY.md b/SUMMARY.md
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+++ b/SUMMARY.md
@@ -45,6 +45,7 @@
 * [第五章： apiserver 源码解析](k8s-yuan-ma-ren-cai-fu-hua-xun-lian-ying/di-wu-zhang-apimachinery/README.md)
   * [5.1 什么是 k8s 资源](k8s-yuan-ma-ren-cai-fu-hua-xun-lian-ying/di-wu-zhang-apimachinery/5.1-k8s-he-xin-shu-ju-jie-gou-fen-xi.md)
   * [5.2 初识 kube-apiserver](k8s-yuan-ma-ren-cai-fu-hua-xun-lian-ying/di-wu-zhang-apimachinery/5.2-shen-me-shi-apimachinery.md)
+  * [5.3 apiserver 源码分析 01](k8s-yuan-ma-ren-cai-fu-hua-xun-lian-ying/di-wu-zhang-apimachinery/5.18-apiserver-yuan-ma-fen-xi-01.md)
   * [5.6 服务端和客户端 apply](k8s-yuan-ma-ren-cai-fu-hua-xun-lian-ying/di-wu-zhang-apimachinery/5.6-fu-wu-duan-he-ke-hu-duan-apply.md)
   * [5.7 pod 生命周期和 conditions 浅析](k8s-yuan-ma-ren-cai-fu-hua-xun-lian-ying/di-wu-zhang-apimachinery/5.7-pod-sheng-ming-zhou-qi-he-conditions-qian-xi.md)
   * [5.8 event 源码解析](k8s-yuan-ma-ren-cai-fu-hua-xun-lian-ying/di-wu-zhang-apimachinery/5.8-event-yuan-ma-jie-xi.md)
@@ -55,7 +56,6 @@
   * [5.15 序列化器与序列化工厂3](k8s-yuan-ma-ren-cai-fu-hua-xun-lian-ying/di-wu-zhang-apimachinery/5.15-xu-lie-hua-qi-yu-xu-lie-hua-gong-chang-3.md)
   * [5.16 apimachinery在 client-go中的使用](k8s-yuan-ma-ren-cai-fu-hua-xun-lian-ying/di-wu-zhang-apimachinery/5.16-apimachinery-zai-clientgo-zhong-de-shi-yong.md)
   * [5.17 apimachery 其他模块](k8s-yuan-ma-ren-cai-fu-hua-xun-lian-ying/di-wu-zhang-apimachinery/5.17-apimachery-qi-ta-mo-kuai.md)
-  * [5.18 apiserver 源码分析 01](k8s-yuan-ma-ren-cai-fu-hua-xun-lian-ying/di-wu-zhang-apimachinery/5.18-apiserver-yuan-ma-fen-xi-01.md)
 * [第六章： kubelet 源码分析](k8s-yuan-ma-ren-cai-fu-hua-xun-lian-ying/di-liu-zhang-kubelet-yuan-ma-fen-xi.md)
 * [第七章： kubeproxy 源码分析](k8s-yuan-ma-ren-cai-fu-hua-xun-lian-ying/di-qi-zhang-kubeproxy-yuan-ma-fen-xi.md)
 * [第八章： kubectl 源码分析](k8s-yuan-ma-ren-cai-fu-hua-xun-lian-ying/di-ba-zhang-kubectl-yuan-ma-fen-xi.md)