diff --git a/docs/source/secure-coding-guidelines.rst b/docs/source/secure-coding-guidelines.rst
index afa6e5b2e3..d3c9e26d4a 100644
--- a/docs/source/secure-coding-guidelines.rst
+++ b/docs/source/secure-coding-guidelines.rst
@@ -1,5 +1,5 @@
 Secure coding guidelines
-------------------------
+========================
 
 The platform does what it can to be secure by default and safe by design. Unfortunately the platform cannot
 prevent every kind of security mistake. This document describes what to think about when writing applications