diff --git a/caddy/Caddyfile b/caddy/Caddyfile
index a84d570..4a23003 100644
--- a/caddy/Caddyfile
+++ b/caddy/Caddyfile
@@ -15,7 +15,7 @@
 (n2plus) {
 	reverse_proxy 192.168.1.10:{args.0}
 }
-(xu4){
+(xu4) {
 	reverse_proxy 192.168.1.5:{args.0}
 }