From e17cc4dd2dcbf7548e837dd728d8594bf2c4947a Mon Sep 17 00:00:00 2001
From: fria <138676274+friadev@users.noreply.github.com>
Date: Mon, 27 Oct 2025 06:48:55 -0500
Subject: [PATCH] update key chain graph

---
 blog/posts/secure-boot.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/blog/posts/secure-boot.md b/blog/posts/secure-boot.md
index 7ac4e302..98a86e52 100644
--- a/blog/posts/secure-boot.md
+++ b/blog/posts/secure-boot.md
@@ -67,8 +67,8 @@ It uses key chaining, with the keys verifying the keys further down the chain.
 
 ``` mermaid
 graph LR
-  A[Platform Key] --> B[Key Exchange Key];
-  B --> C[Signature Database];
-  B --> D[Revoked Signature Database];
+  A[Platform Key] -Sign-> B[Key Exchange Key];
+  B -Sign-> C[Signature Database];
+  B -Sign-> D[Revoked Signature Database];
   E[Secure Firmware Update Key]
 ```
\ No newline at end of file