diff --git a/hzh/MS/02-服务治理/服务间通信/README.md b/hzh/MS/02-服务治理/服务间通信/README.md
index 687c3b9..240f35c 100644
--- a/hzh/MS/02-服务治理/服务间通信/README.md
+++ b/hzh/MS/02-服务治理/服务间通信/README.md
@@ -133,7 +133,7 @@ graph LR
     Sync --> Stock["查库存 (RPC)"]
     Stock --> Pay["支付 (RPC)"]
     
-    Async --> SMS["发短信 (Event)")
+    Async --> SMS["发短信 (Event)"]
     Async --> Points["加积分 (Event)"]
     Async --> Email["发确认邮件 (Event)"]
 ```
diff --git a/hzh/MS/05-部署运维/容器化/README.md b/hzh/MS/05-部署运维/容器化/README.md
index f94053c..f735b7c 100644
--- a/hzh/MS/05-部署运维/容器化/README.md
+++ b/hzh/MS/05-部署运维/容器化/README.md
@@ -132,7 +132,7 @@ CMD ["./server"]
 flowchart LR
     Dev["开发者本地"] -->|"docker push"| DEV_REPO["dev 仓库<br/>v1.2.3-dev"]
     
-    Staging["Staging 验证"] -->|"通过"`PROD_REPO["prod 仓库<br/>v1.2.3"]
+    Staging["Staging 验证"] -->|"通过"| PROD_REPO["prod 仓库<br/>v1.2.3"]
     
     K8s["K8s Cluster"] -->|"pull"| PROD_REPO