1 files changed, 2 insertions, 1 deletions
diff --git a/doc/FAQ b/doc/FAQ
index 97bf94a05..b008f2ce7 100644
--- a/doc/FAQ
+++ b/doc/FAQ
@@ -81,7 +81,8 @@
     signatures this is sufficient as the size of the hash
     is probably the weakest link if the keysize is larger
     than 1024 bits.  Encryption keys may have greater sizes,
-    but you should than check the fingerprint of this key.
+    but you should than check the fingerprint of this key:
+    "gpg --fingerprint --fingerprint <user ID>".
 
  Q: Why are some signatures with an ELG-E key valid?
  A: These are ElGamal Key generated by GNUPG in v3 (rfc1991)