diff --git a/content/posts/cooklang-server-and-systemd/index.md b/content/posts/cooklang-server-and-systemd/index.md
index e785209..c01354e 100644
--- a/content/posts/cooklang-server-and-systemd/index.md
+++ b/content/posts/cooklang-server-and-systemd/index.md
@@ -54,7 +54,7 @@ WantedBy=multi-user.target
 {{< /highlight >}}
 
 With this unit file in place, my [recipes site](https://cook.ndumas.com) comes to life, with the help of a new block in my caddyfile:
-{{< highlight ini >}}
+{{< highlight Caddyfile >}}
 cook.ndumas.com {
     encode gzip
     reverse_proxy localhost:9080