diff --git a/in/public/security/gpg/index.rst b/in/public/security/gpg/index.rst
index fc21419..a691bc1 100644
--- a/in/public/security/gpg/index.rst
+++ b/in/public/security/gpg/index.rst
@@ -44,6 +44,7 @@ avoid default use of SHA256
 
 ::
 
+  keyid-format long
   keyserver-options include-revoked
   list-options show-uid-validity
   verify-options show-uid-validity