diff --git a/docs/tunneling/wireguard.md b/docs/tunneling/wireguard.md
index d57e43b..bc0839d 100644
--- a/docs/tunneling/wireguard.md
+++ b/docs/tunneling/wireguard.md
@@ -104,7 +104,7 @@ If only one peer has a public IP address and the other does not, for example bec
 ```
 [Peer]
 ... some config ...
-PersidentKeepalive = <sec>
+PersistentKeepalive = <sec>
 ... some config ...
 ```