diff --git a/docs/design/trusted-board-boot.rst b/docs/design/trusted-board-boot.rst
index ae21bf0..76badb6 100644
--- a/docs/design/trusted-board-boot.rst
+++ b/docs/design/trusted-board-boot.rst
@@ -1,5 +1,5 @@
-Trusted Board Boot Design Guide
-===============================
+Trusted Board Boot
+==================