diff --git a/site-cookbooks/kosmos-ejabberd/recipes/default.rb b/site-cookbooks/kosmos-ejabberd/recipes/default.rb
index 334ad98..aabb097 100644
--- a/site-cookbooks/kosmos-ejabberd/recipes/default.rb
+++ b/site-cookbooks/kosmos-ejabberd/recipes/default.rb
@@ -198,7 +198,7 @@ end
 
 unless node.chef_environment == "development"
   firewall_rule 'ejabberd' do
-    port     [5222, 5223, 5269, 5280, 5443]
+    port     [5222, 5223, 5269, 5443]
     protocol :tcp
     command  :allow
   end