diff --git a/buildbot_nix/__init__.py b/buildbot_nix/__init__.py
index 7574ca3..cd620ae 100644
--- a/buildbot_nix/__init__.py
+++ b/buildbot_nix/__init__.py
@@ -992,9 +992,9 @@ class GerritNixConfigurator(ConfiguratorBase):
 
         config_dict.setdefault("projects", [])
         config_dict.setdefault("secretsProviders", [])
-        config_dict.setdefault("www", {
-            'allowed_origins': self.allowed_origins
-        })
+
+        print('Default allowed origins for this Buildbot server: {}'.format(', '.join(self.allowed_origins)))
+        config_dict["www"]["allowed_origins"] = self.allowed_origins
 
         for item in worker_config_dict:
             cores = item.get("cores", 0)