diff --git a/src/posts/2019-07-04-static-org-publish.org b/src/posts/2019-07-04-static-org-publish.org
index 8cc9592..e815e53 100644
--- a/src/posts/2019-07-04-static-org-publish.org
+++ b/src/posts/2019-07-04-static-org-publish.org
@@ -434,6 +434,8 @@ That file won't be run on your system.
 Of course if you want to share that =.el= to other people, you need to adapt.
 But for my use case, this is perfect.
 
+Another use case would be to check the signature and trust people.
+
 #+begin_src elisp
   (defvar y/trusted-gpg-key-fingerprints
     '("448E9FEF4F5B86DE79C1669B7B19A4C650D59646")