diff --git a/source/reference-manual/security/secure-machines.rst b/source/reference-manual/security/secure-machines.rst
index 26d56197b..fec28957b 100644
--- a/source/reference-manual/security/secure-machines.rst
+++ b/source/reference-manual/security/secure-machines.rst
@@ -41,7 +41,7 @@ When attempting to replace or add a new machine in a Factory, you will likely en
 
 In this case, you should open a support ticket.
 
-Using
+Using the Secure Machine
 -----
 
 Trigger a platform build and wait until the Target is created.