diff --git a/tableauserverclient/models/site_item.py b/tableauserverclient/models/site_item.py
index 7fb1d116e..f3e918ae5 100644
--- a/tableauserverclient/models/site_item.py
+++ b/tableauserverclient/models/site_item.py
@@ -49,7 +49,7 @@ def __init__(
         tier_viewer_capacity=None,
         data_alerts_enabled=True,
         commenting_mentions_enabled=True,
-        catalog_obfuscation_enabled=False,
+        catalog_obfuscation_enabled=True,
         flow_auto_save_enabled=True,
         web_extraction_enabled=True,
         metrics_content_type_enabled=True,