diff --git a/README.md b/README.md
index 8469edf..248c523 100644
--- a/README.md
+++ b/README.md
@@ -44,6 +44,7 @@ assert_eq!(decrypted_content, content);
 - one-time public key = 32 bytes
 - nonce = 24 bytes
 - inner signature = 64 bytes (encrypted along with the content to preserve deniability)
+- encrypted content = (..)
 - Poly1305 MAC = 16 bytes
 
 ## Security