diff --git a/zoo-api.yaml b/zoo-api.yaml
index d999f5f..7146454 100644
--- a/zoo-api.yaml
+++ b/zoo-api.yaml
@@ -73,7 +73,7 @@ components:
         <li><code>exp</code> – <em>OPTIONAL</em> <strong>Expires at</strong>: If included, the request must not be received after this time.
         <li><code>nbf</code> – <em>OPTIONAL</em> <strong>Not before</strong>: If included, the request must not be received before this time.
         </ul>
-        The JWT must be signed, preferably with `HS256`.
+        The JWT must be signed, preferably with <code>HS256</code>.
       required: true
       schema:
         type: string