diff --git a/caddy/Caddyfile b/caddy/Caddyfile
index d84aa71..88d6d30 100644
--- a/caddy/Caddyfile
+++ b/caddy/Caddyfile
@@ -9,7 +9,17 @@
 }
 
 nextcloud.t-gstone.de {
-	#encode zstd gzip
+	encode zstd gzip {
+		match {
+			header Content-Type text/*
+			header Content-Type application/javascript*
+			header Content-Type application/json*
+			header Content-Type application/xml*
+			header Content-Type application/rss*
+			header Content-Type application/atom*
+			header Content-Type image/svg*
+		}
+	}
 
 	reverse_proxy nextcloud-nginx:80