diff --git a/docs/components/spd/trusty-dispatcher.rst b/docs/components/spd/trusty-dispatcher.rst
index be08570..a3cb829 100644
--- a/docs/components/spd/trusty-dispatcher.rst
+++ b/docs/components/spd/trusty-dispatcher.rst
@@ -9,7 +9,7 @@
 https://source.android.com/security/trusty
 
 Boot parameters
-===============
+---------------
 
 Custom boot parameters can be passed to Trusty by providing a platform
 specific function:
@@ -26,7 +26,7 @@
 should then be set to the size of that block.
 
 Supported platforms
-===================
+-------------------
 
 Out of all the platforms supported by Trusted Firmware-A, Trusty is only
 verified and supported by NVIDIA's Tegra SoCs.