From c52b2300813815b99edeb4b18fd6f876eb04c426 Mon Sep 17 00:00:00 2001
From: yux0 <yuhsia89@gmail.com>
Date: Fri, 5 Apr 2024 12:12:52 -0700
Subject: [PATCH] update doc

---
 temporal/api/cloud/namespace/v1/message.proto | 1 +
 1 file changed, 1 insertion(+)

diff --git a/temporal/api/cloud/namespace/v1/message.proto b/temporal/api/cloud/namespace/v1/message.proto
index c6f4e78..aab693d 100644
--- a/temporal/api/cloud/namespace/v1/message.proto
+++ b/temporal/api/cloud/namespace/v1/message.proto
@@ -51,6 +51,7 @@ message NamespaceSpec {
     // Please reach out to Temporal support for more information on multi-region namespaces.
     // When provisioned the multi-region namespace will be active on the first region in the list and passive on the rest.
     // Number of supported regions is 2.
+    // To add a region to a existing namespace, please use AddNamespaceRegionRequest
     repeated string regions = 2;
     // The number of days the workflows data will be retained for.
     // Changes to the retention period may impact your storage costs.