diff --git a/resources/providers/config.rb b/resources/providers/config.rb
index 94744fe..453ef7e 100644
--- a/resources/providers/config.rb
+++ b/resources/providers/config.rb
@@ -43,9 +43,9 @@
 
   # Applying firewall ports, protocols, and rich rules based on zones
   roles = {
-    'manager' => %w[home public],
-    'proxy' => %w[public],
-    'ips' => %w[public],
+    'manager' => %w(home public),
+    'proxy' => %w(public),
+    'ips' => %w(public),
   }
   roles.each do |role, zones|
     next unless send("is_#{role}?")