diff --git a/src/connections/sources/catalog/libraries/website/javascript/custom-proxy.md b/src/connections/sources/catalog/libraries/website/javascript/custom-proxy.md
index 4228ee3bdc..e2fbc0e1c1 100644
--- a/src/connections/sources/catalog/libraries/website/javascript/custom-proxy.md
+++ b/src/connections/sources/catalog/libraries/website/javascript/custom-proxy.md
@@ -63,6 +63,8 @@ A Segment Customer Success team member will respond that they have enabled this
 > info ""
 > The **Host Address** field does not appear in source settings until it's enabled by Segment Customer Success.
 
+There should be no downtime once the setup is complete, as the default Segment domains continue to work alongside the customer's domains. 
+
 
 ## Custom CDN / API Proxy