diff --git a/services.md b/services.md
index e42fbd0..bb3472c 100644
--- a/services.md
+++ b/services.md
@@ -3,7 +3,7 @@ BSM
 ├─bsm-infra 基础设施
 │  ├─gateway API网关服务
 ├─bsm-registry 注册服务组
-│  └─actions 编译服务
+│  └─actions # 编译服务
 ├─bsm-sdk
 │  ├─engine
 │  ├─skeleton