diff --git a/14_encrypted_transport.asciidoc b/14_encrypted_transport.asciidoc
index 4f2962c..8cb2dd9 100644
--- a/14_encrypted_transport.asciidoc
+++ b/14_encrypted_transport.asciidoc
@@ -616,7 +616,7 @@ steps are completed:
     * A zero-length byte slice is to be passed as the AD (associated data).
     * The nonce `rn` must be incremented after this step.
 4. Read _exactly_ `l + 16` bytes from the network buffer, and let the bytes be
-    known as `c`.
+    known pass:[<span class="keep-together">as <code>c</code></span>].
 5. Decrypt `c` (using `ChaCha20-Poly1305`, `rn`, and `rk`) to obtain decrypted
     plain-text packet `p`.
 +