diff --git a/templates/proxy.caddy.j2 b/templates/proxy.caddy.j2
index 434dc23..1afd569 100644
--- a/templates/proxy.caddy.j2
+++ b/templates/proxy.caddy.j2
@@ -8,9 +8,8 @@
 
 {% if internal %}
 	@internal {
-		remote_ip{% for item in internal_ranges %} {{ item }}{% endfor %}
+		remote_ip {{ internal_ranges | join(' ') }}
 	}
-
 	handle @internal {
 {% if reverse_proxy_block %}
 		reverse_proxy {{ backend }} {
@@ -28,7 +27,6 @@
 		reverse_proxy {{ backend }}
 {% endif %}
 	}
-
 	handle {
 		respond "Forbidden" 403
 	}