diff --git a/docs/guide/rollingupdateWithZeroDowntime.md b/docs/guide/rollingupdateWithZeroDowntime.md
index de876f8..a3e8e3d 100644
--- a/docs/guide/rollingupdateWithZeroDowntime.md
+++ b/docs/guide/rollingupdateWithZeroDowntime.md
@@ -94,4 +94,5 @@ kubectl -n k8s-ecoysystem-apps describe deployment helloworldapi
 ### 5.4 总结
 **`无论理想还是不理想，k8s最终都会使应用程序全部更新到期望状态，都会始终保持最大的副本总数和可用副本总数的不变性！！！`**
 
-# ![阅读原文](http://www.cnblogs.com/justmine/p/8688828.html)
+## ![阅读原文](http://www.cnblogs.com/justmine/p/8688828.html)
+