diff --git a/2026/07/baron-sso.md b/2026/07/baron-sso.md
index 3d1ce2d..f6a340a 100644
--- a/2026/07/baron-sso.md
+++ b/2026/07/baron-sso.md
@@ -47,9 +47,10 @@ flowchart TD
   AC -->|아니오| AE["profile load"]
   AE --> AF["dashboard 이동"]
 ```
-  
+
+## 시퀀스다이어그램  
 ```mermaid
-sequenceDiagram
+
   participant Browser as Browser
   participant App as userfront (Flutter)
   participant Store as AuthTokenStore