diff --git a/draft-ietf-scitt-architecture.md b/draft-ietf-scitt-architecture.md
index 28e79b7..c34e713 100644
--- a/draft-ietf-scitt-architecture.md
+++ b/draft-ietf-scitt-architecture.md
@@ -375,6 +375,7 @@ The arrows indicate the flow of information.
        | Transparent |                    |   |
        |  Statement  |                    |   |
         '-----+-----'                     |   |
+              |                           |   |
               V                           |   |
            +-----------------+            |   |
            +  Relying Party  +-+          |   |