add note about expring only subkeys

1 files changed, 1 insertions, 1 deletions

diff --git a/sq-guide.md b/sq-guide.md
index 9dbc7c2..7eb25de 100644
--- a/sq-guide.md
+++ b/sq-guide.md
@@ -483,7 +483,7 @@ expiring the primary key.
 
 Changing expiration times can be a chore. There's a security benefit
 to it, but if it's inconvenient for you, you may want to consider not
-expiring keys.
+expiring keys, or only expire subkeys.
 
 
 ## Generating a key