diff --git a/website/source/api/secret/cassandra/index.html.md b/website/source/api/secret/cassandra/index.html.md
index 62d9427f21..9f9471ca7b 100644
--- a/website/source/api/secret/cassandra/index.html.md
+++ b/website/source/api/secret/cassandra/index.html.md
@@ -223,7 +223,7 @@ role.
 
 ```
 $ curl \
-    --header "X-Vault-Token: ..." \Z
+    --header "X-Vault-Token: ..." \
     https://vault.rocks/v1/cassandra/creds/my-role
 ```