diff --git a/draft-ietf-cose-msg.xml b/draft-ietf-cose-msg.xml
index dbf6f07..563591e 100644
--- a/draft-ietf-cose-msg.xml
+++ b/draft-ietf-cose-msg.xml
@@ -3549,9 +3549,9 @@ COSE_KDF_Context = [
         </t>
 
         <t>
-          This key structure contains only private key information; care must be taken that it is never transmitted accidentally.
-          For public keys, there are no required fields.
-          For private keys, it is REQUIRED that 'k' be present in the structure.
+          This key structure does not have a form which contains only public members.
+          As it is expected that this key structure is going to be transmitted, care must be taking that it is never transmitted accidentally or insecurely.
+          For symmetric keys, it is REQUIRED that 'k' be present in the structure.
         </t>
         
         <texttable title="Symmetric Key Parameters" anchor="table-symmetric-keys">